Images Chap10hahn8e
โขDownload as PPT, PDFโข
1 likeโข599 views
The document summarizes information about the heart, vascular system, cardiovascular risk factors, forms of cardiovascular disease, and prevention and treatment of hypertension. It describes that the heart has four chambers and is located in the thorax between the lungs. The vascular system includes arteries that carry blood away from the heart and veins that return blood to the heart. Risk factors for cardiovascular disease include age, gender, heredity, smoking, physical inactivity, high blood cholesterol, high blood pressure, diabetes, and obesity. Forms of cardiovascular disease include coronary artery disease, hypertension, stroke, and congestive heart failure. Prevention and treatment of hypertension includes weight reduction, physical activity, moderating alcohol, sodium restriction, and stress reduction.
Report
Share
Report
Share
Recommended
Hft - Cardiovascular System
The cardiovascular system consists of the heart, blood vessels, and blood, and its main functions are to transport oxygen, nutrients, hormones, and waste products around the body, fight infections, and regulate body temperature. The circulatory system works through the heart pumping blood in a double loop circuit through arteries, capillaries, and veins to supply all parts of the body with oxygenated blood and remove deoxygenated blood. Regular exercise results in adaptations to the cardiovascular system that enhance its efficiency and ability to meet increased oxygen demands, such as an enlarged heart and increased blood flow capacity.
Heart Attack Treatment
Timely treatment for a heart attack can control damage to the heart muscle. A swift action after noticing the initial symptoms of a heart attack can help in saving the life of an individual.
Cardiovascular system ppt
The cardiovascular system consists of the heart and blood vessels. The heart is a double pump that delivers oxygenated blood to the body and deoxygenated blood to the lungs. Blood flows from the heart through arteries and returns through veins. The heart rate and cardiac cycle are regulated by the cardiac conduction system and the cardiac center in the medulla oblongata, which controls sympathetic and parasympathetic input. Blood pressure is affected by heart rate, blood volume, peripheral resistance, and viscosity and its regulation is important to prevent conditions like hypertension.
Cardiovascular system-CPT CODING
This document provides an overview of the cardiovascular system, including the heart, blood vessels, circulation, and common medical procedures. It describes the heart's location, layers, chambers, and functions. It explains the roles of arteries, veins, and blood vessels in oxygenated and deoxygenated blood transport. It also summarizes pacemaker systems, implantable defibrillators, coronary artery bypass grafting procedures, and common cardiac issues like tachycardia and bradycardia.
Cadio munesh
This document provides information about the cardiovascular system including its structure and function. It discusses the heart's location and layers, the four chambers and valves, blood flow pathways, intrinsic conduction system, cardiac cycle, and tests used to evaluate cardiovascular function like electrocardiograms, stress tests, and angiography. The cardiovascular system acts as a closed system to circulate blood throughout the body, delivering oxygen and nutrients and removing waste via the heart, blood vessels, and blood flow.
The cardiovascular system min
General cardiovascular system
โข Diagnostic tests p. 621
o ECG
o Stress ECG
o CXR
o Echo
o Cardiac cath
o Angiography
o Doppler studies
o Pulse oximetry
โข Haematological studies p. 623
o Serum electrolytes
o Blood gases
o Serum enzymes
o Serum lipids
โข Classification of cardiac disorders p. 629
โข Risk factors p. 629
Congenital heart defects p. 630
โข Description of congenital defects
o ASD
o VSD
o PDA
o Tetralogy of Fallot
โข Clinical manifestations of congenital defects
โข Management
Disorders associated with the conducting system p 633
โข Specific dysrhythmias of the atria p. 634
o PAC
o Atrial flutter
o Atrial Fibrillation
โข Ventricular dysrhythmias p 637
o Ventricular tachycardia
o Ventricular fibrillation
o Ventricular asystole
โข Management
Congestive cardiac failure p. 644, PCCM 81
โข Aetiology
โข Pathophysiology
โข Classification of CCF
o Systolic HF
o Right sided
o Left sided
โข Clinical manifestations
o Respiratory
o GIT
o Oedema
o Renal
o Neurological
o Other
o Physical examination
o Summary table 33.6
โข Diagnostic test results
โข Management
o See N/care plan p 624
o PCCM p 84
๏ง Bed rest
๏ง Stress relief
๏ง Diet
๏ง Exercise
๏ง Smoking / alcohol
๏ง Refer
๏ง Medication
โข Nursing management
Cardiac trauma p 647, p 216, table 33.7
โข Stabbed heart PCCM 272
Management of coronary artery disease
โข Risk factors p 651
โข Pathophysiology p 651
โข Nursing assessment p 652
o Subjective/ Objective
โข Diagnostic test results p 653 (not SGOT)
Angina p 653 PCCM p 91 (T&E Periods)
โข Stable
โข Unstable
โข Clinical features pain PCCM 91
โข Management P 653 PCCM 91
Myocardial infarct p 653 PCCM p 92 (T&E Periods)
โข Clinical manifestations p 654 PCCM 92
โข Clinical features pain PCCM 92
โข Management
o Medical
o PTCA /CABG
o Nursing
๏ง Diagnoses
๏ง Outcomes
๏ง Interventions
โข Complications
o Cardiogenic shock
o Cardiac failure
o Deep vein thrombosis
o Pulmonary embolism
โข Essential health information
39, 40 cardiac output
The quantity of blood pumped into the aorta
each minute by the heart.
๏ฌ The amount of Blood pumped out by each
ventricle into the circulation per minute.
Liam howden the circulatory system
The document summarizes key aspects of the circulatory system, including the structure and function of the heart and how it interacts with the respiratory system. It notes that the heart has four chambers that pump blood to and from the lungs and body. A healthy circulatory system can be supported through exercise, diet, avoiding smoking and limiting junk food and alcohol. Common diseases of the circulatory system include peripheral artery disease and blood clots.
Recommended
Hft - Cardiovascular System
The cardiovascular system consists of the heart, blood vessels, and blood, and its main functions are to transport oxygen, nutrients, hormones, and waste products around the body, fight infections, and regulate body temperature. The circulatory system works through the heart pumping blood in a double loop circuit through arteries, capillaries, and veins to supply all parts of the body with oxygenated blood and remove deoxygenated blood. Regular exercise results in adaptations to the cardiovascular system that enhance its efficiency and ability to meet increased oxygen demands, such as an enlarged heart and increased blood flow capacity.
Heart Attack Treatment
Timely treatment for a heart attack can control damage to the heart muscle. A swift action after noticing the initial symptoms of a heart attack can help in saving the life of an individual.
Cardiovascular system ppt
The cardiovascular system consists of the heart and blood vessels. The heart is a double pump that delivers oxygenated blood to the body and deoxygenated blood to the lungs. Blood flows from the heart through arteries and returns through veins. The heart rate and cardiac cycle are regulated by the cardiac conduction system and the cardiac center in the medulla oblongata, which controls sympathetic and parasympathetic input. Blood pressure is affected by heart rate, blood volume, peripheral resistance, and viscosity and its regulation is important to prevent conditions like hypertension.
Cardiovascular system-CPT CODING
This document provides an overview of the cardiovascular system, including the heart, blood vessels, circulation, and common medical procedures. It describes the heart's location, layers, chambers, and functions. It explains the roles of arteries, veins, and blood vessels in oxygenated and deoxygenated blood transport. It also summarizes pacemaker systems, implantable defibrillators, coronary artery bypass grafting procedures, and common cardiac issues like tachycardia and bradycardia.
Cadio munesh
This document provides information about the cardiovascular system including its structure and function. It discusses the heart's location and layers, the four chambers and valves, blood flow pathways, intrinsic conduction system, cardiac cycle, and tests used to evaluate cardiovascular function like electrocardiograms, stress tests, and angiography. The cardiovascular system acts as a closed system to circulate blood throughout the body, delivering oxygen and nutrients and removing waste via the heart, blood vessels, and blood flow.
The cardiovascular system min
General cardiovascular system
โข Diagnostic tests p. 621
o ECG
o Stress ECG
o CXR
o Echo
o Cardiac cath
o Angiography
o Doppler studies
o Pulse oximetry
โข Haematological studies p. 623
o Serum electrolytes
o Blood gases
o Serum enzymes
o Serum lipids
โข Classification of cardiac disorders p. 629
โข Risk factors p. 629
Congenital heart defects p. 630
โข Description of congenital defects
o ASD
o VSD
o PDA
o Tetralogy of Fallot
โข Clinical manifestations of congenital defects
โข Management
Disorders associated with the conducting system p 633
โข Specific dysrhythmias of the atria p. 634
o PAC
o Atrial flutter
o Atrial Fibrillation
โข Ventricular dysrhythmias p 637
o Ventricular tachycardia
o Ventricular fibrillation
o Ventricular asystole
โข Management
Congestive cardiac failure p. 644, PCCM 81
โข Aetiology
โข Pathophysiology
โข Classification of CCF
o Systolic HF
o Right sided
o Left sided
โข Clinical manifestations
o Respiratory
o GIT
o Oedema
o Renal
o Neurological
o Other
o Physical examination
o Summary table 33.6
โข Diagnostic test results
โข Management
o See N/care plan p 624
o PCCM p 84
๏ง Bed rest
๏ง Stress relief
๏ง Diet
๏ง Exercise
๏ง Smoking / alcohol
๏ง Refer
๏ง Medication
โข Nursing management
Cardiac trauma p 647, p 216, table 33.7
โข Stabbed heart PCCM 272
Management of coronary artery disease
โข Risk factors p 651
โข Pathophysiology p 651
โข Nursing assessment p 652
o Subjective/ Objective
โข Diagnostic test results p 653 (not SGOT)
Angina p 653 PCCM p 91 (T&E Periods)
โข Stable
โข Unstable
โข Clinical features pain PCCM 91
โข Management P 653 PCCM 91
Myocardial infarct p 653 PCCM p 92 (T&E Periods)
โข Clinical manifestations p 654 PCCM 92
โข Clinical features pain PCCM 92
โข Management
o Medical
o PTCA /CABG
o Nursing
๏ง Diagnoses
๏ง Outcomes
๏ง Interventions
โข Complications
o Cardiogenic shock
o Cardiac failure
o Deep vein thrombosis
o Pulmonary embolism
โข Essential health information
39, 40 cardiac output
The quantity of blood pumped into the aorta
each minute by the heart.
๏ฌ The amount of Blood pumped out by each
ventricle into the circulation per minute.
Liam howden the circulatory system
The document summarizes key aspects of the circulatory system, including the structure and function of the heart and how it interacts with the respiratory system. It notes that the heart has four chambers that pump blood to and from the lungs and body. A healthy circulatory system can be supported through exercise, diet, avoiding smoking and limiting junk food and alcohol. Common diseases of the circulatory system include peripheral artery disease and blood clots.
Cub biomed lesson03_introreading
The circulatory system carries blood throughout the body, supplying cells with oxygen and nutrients and removing carbon dioxide and wastes. The heart pumps blood through arteries, veins, and capillaries, where nutrients and gases are exchanged. Diseases like arteriosclerosis and hypertension can damage blood vessels and restrict blood flow. Biomedical engineers work with doctors to design devices that address circulatory system problems, such as heart pumps and replacement valves.
Cardiovascular System
The document discusses the heart and circulatory system. It notes that the heart is a hollow muscle that pumps blood through arteries and veins via rhythmic contractions. The circulatory system consists of two circuits - the pulmonary circuit which pumps blood to the lungs, and the systemic circuit which pumps blood to all body tissues. The cardiac cycle refers to the heart's alternating periods of contraction (systole) and relaxation (diastole) with each heartbeat. Blood pressure is maintained through mechanisms that regulate blood volume, resistance, and response to sympathetic/parasympathetic impulses.
Cardiovascular system presen.05
The cardiovascular system includes the heart and blood vessels. The heart is a muscular organ that pumps blood through the body using rhythmic contractions. It has four chambers - two upper atria and two lower ventricles. The aorta and vena cava are the main arteries and veins that carry oxygenated and deoxygenated blood to and from the heart. Cardiovascular diseases like heart attacks can occur if blood flow to the heart is blocked, usually by a clot. Modern procedures like cardiac scans, pacemakers, and electrocardiograms can monitor heart health and detect issues. Maintaining a healthy lifestyle through diet, exercise, avoiding drugs and smoking can help prevent cardiovascular diseases.
Blood pressure (1)
The cardiovascular system delivers blood to all parts of the body using a network of tubing attached to the heart. This vascular system is made up of different vessel types and breaks up into vascular beds that supply specific regions like skin, muscles, and digestive organs. Blood flows through this closed circuit down a pressure gradient generated by the heart. Factors like vessel radius and length influence resistance to flow according to Poiseuille's law. The system uses mechanisms like elastic recoil and smooth muscle regulation to promote continuous blood flow to capillaries. Blood pressure reflects the pumping pressures of the heart but decreases further from the heart due to increasing resistance in the vessels.
Cardiovascular System
The cardiovascular system consists of the heart, which acts as a double pump to circulate oxygenated blood received from the lungs throughout the body via arteries, and to return deoxygenated blood to the lungs via veins. The heart's rhythm is regulated by a conduction system and the autonomic nervous system. Blood pressure is controlled by factors like heart rate, blood volume, vessel resistance and viscosity. Arteries and veins have distinct structures suited to their roles in blood transport, and the circulatory system enables dynamic responses to meet the body's changing needs.
Sumita handa_CardioVascular System
The document discusses the cardiovascular system, including:
- The heart pumps blood through over 60,000 miles of blood vessels. It beats over 100,000 times per day, pumping 2000 gallons of blood.
- The circulatory system consists of the heart, blood vessels (arteries, veins, capillaries), and blood. The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs.
- Blood is composed of plasma and cellular components like red blood cells, white blood cells, and platelets. Red blood cells contain hemoglobin and transport oxygen and carbon dioxide.
- Common cardiovascular disorders include atherosclerosis, coronary artery disease, aneurysms, and varicose
Cardiovascular System
The cardiovascular system transports nutrients, gases, vitamins, and minerals through the blood to tissues in the body. It consists of the heart, blood vessels, and blood. The heart is a muscular organ that pumps blood through the lungs and body. Atherosclerosis is a disease where plaque builds up in the arteries. Risk factors include age, gender, family history, and high cholesterol. Preventing atherosclerosis involves lowering blood pressure and cholesterol, quitting smoking, exercising, and eating a healthy diet.
Atherosclerosis
Atherosclerosis is a disease where fatty deposits build up in the arteries and restrict blood flow. It is the leading cause of heart attacks and occurs when cholesterol builds up on the inner walls of the arteries that supply the heart. Over time, this buildup narrows the arteries and reduces blood flow. If a blocked artery completely closes off, it can cause a heart attack. Risk factors include high blood pressure, smoking, obesity, lack of exercise, diabetes, and high cholesterol. Treatment options depend on the severity and can include lifestyle changes, medications, angioplasty, stents, or bypass surgery to reroute blood flow around blocked arteries.
Cardiovascular System
The cardiovascular system consists of the heart and blood vessels. The heart pumps blood through two circuits - the pulmonary circuit which circulates blood to the lungs, and the systemic circuit which pumps blood to the rest of the body. Blood flows through arteries, capillaries where gas exchange occurs, and veins which return blood to the heart. The cardiovascular system works to supply oxygen and nutrients to tissues and remove wastes through complex vascular pathways and pressure gradients established by the heart. Cardiovascular disorders like atherosclerosis and hypertension can develop when this delicate system is damaged or imbalanced.
Atherosclerosis
This document summarizes information about atherosclerosis and coronary artery disease. It discusses the structure and function of the heart, how coronary arteries supply the heart with blood, and what happens in atherosclerosis when fatty deposits build up in the arteries. The document outlines risk factors for coronary artery disease like high blood pressure, smoking, obesity, and lack of physical activity. It describes potential signs and symptoms of the disease including chest pain, shortness of breath, and heart attack. Finally, it provides an overview of treatment options for coronary artery disease such as lifestyle changes, medications, stenting, angioplasty, and bypass surgery.
The cardiovascular system
The cardiovascular system consists of the heart and blood vessels. The heart is a muscular organ composed of four chambers that pump blood through two circuits. Blood is pumped from the right ventricle to the lungs and from the left ventricle to the entire body via arteries. Valves control the direction of blood flow between chambers. The cardiovascular system functions to deliver oxygen and nutrients throughout the body and remove waste via a continuous circulatory loop.
Chapter 1 cardiovascular system
In this course you will learn the cardiovascular system is Responsible for transporting oxygen, nutrients, hormones, and cellular waste products throughout the body, the cardiovascular system is powered by the body's hardest-working organ โ the heart, which is only about the size of a closed fist.
Heart Slides
Hey, these are the slides me n my friends made... Use them if u want to... for viewing the videos used click on the links given ahead.
http://www.youtube.com/watch?v=jzOti_MtmBk
http://www.youtube.com/watch?v=N9MARqmqSf4
http://www.youtube.com/watch?v=yokcKhqq48c
http://www.youtube.com/watch?v=rJZVFRJmc9M
The human heart
my science project it tells you about the human heart with lots of pictures
hope you get what you want
Human Heart
The human heart is the size of a fist, weighs between 7-15 ounces, and beats over 100,000 times per day. It works as a pump with four chambers - two atria and two ventricles - and four valves that regulate blood flow. The heart supplies oxygenated blood to the entire body through a network of blood vessels and is susceptible to diseases like cardiomyopathy, cardiovascular disease, and those caused by high blood pressure. Maintaining heart health involves not smoking, regular exercise, a nutritious diet, and preventative health screenings.
Austin Journal of Clinical Cardiology
Austin Journal of Clinical Cardiology is an open access, peer reviewed, scholarly journal dedicated to publish articles in all areas of cardiology and angiology. The aim of the journal is to provide a forum for cardiologists, researchers, physicians, and other health professionals to find most recent advances in the areas of cardiology and cardiovascular diseases.
Austin Journal of Clinical Cardiology accepts original research articles, review articles, case reports, clinical images and rapid communication on all the aspects of cardiology and circulatory system.
Austin Journal of Clinical Cardiology strongly supports the scientific upgradation and fortification in related scientific research community by enhancing access to peer reviewed scientific literary works. Austin Publishing Group also brings universally peer reviewed journals under one roof thereby promoting knowledge sharing, mutual promotion of multidisciplinary science.
Austin Journal of Clinical Cardiology is an open access, peer reviewed, scholarly journal dedicated to publish articles in all areas of cardiology and angiology
Cv System1
The cardiovascular system consists of the heart and blood vessels. The heart pumps blood through two circuits - pulmonary circulation to the lungs and systemic circulation to the rest of the body. The cardiac cycle occurs every 0.8 seconds through systole (contraction) and diastole (relaxation). The heart's conduction system uses electrical signals from the sinoatrial node to coordinate contractions of the atria and ventricles. Electrocardiograms track this electrical activity through waves. The heart rate is controlled both neurally through the autonomic nervous system and hormonally.
Lec 5b circulatory responce
The document summarizes circulatory responses to exercise. It discusses how the cardiovascular system works to maintain homeostasis by increasing oxygen delivery to active muscles during exercise. This is achieved through two main adjustments: 1) increased cardiac output from higher heart rate and stroke volume, and 2) redistribution of blood flow from inactive organs to active skeletal muscles. The circulatory system plays a key role in transporting oxygen and nutrients to tissues and removing carbon dioxide.
Cardiovascular System.ppt
The document summarizes the structure and function of the cardiovascular system. It describes the internal structures of the heart including the chambers and valves. It then discusses several pathological heart conditions such as arrhythmias, heart block, flutter, and fibrillation. Treatment options for these conditions are also outlined such as pacemakers, defibrillators, and ablation. Common procedures like cardiac catheterization, angiography, angioplasty, and bypass surgery are summarized. Various cardiac imaging and stress tests are also described.
Cardiovascular powerpoint
This document provides an overview of the cardiovascular system from the textbook "Essentials of Human Anatomy & Physiology" by Elaine N. Marieb. It describes the basic anatomy and functions of the heart, blood vessels, and blood circulation. Key points include that the cardiovascular system pumps blood throughout the body using the heart and blood vessels, and this circulation delivers oxygen and nutrients while removing waste. The heart has four chambers and valves that ensure one-way blood flow, and it is regulated by neural and hormonal factors.
Reducing your Risk of Cardiovascular Disease
This chapter discusses cardiovascular health and disease. It defines cardiovascular disease and lists some major types like hypertension, coronary heart disease, and stroke. It then discusses risk factors for cardiovascular disease, separating them into those that cannot be changed like age and gender, and those that can be changed like smoking, physical inactivity, abnormal blood cholesterol, high blood pressure, diabetes, and obesity. The chapter concludes by covering specific forms of cardiovascular disease like coronary heart disease, hypertension, stroke, and their causes, symptoms, and treatments.
Cardiogenicshock
The heart pumps oxygenated blood throughout the body and is divided into four chambers. The right side collects deoxygenated blood and pumps it to the lungs, while the left side receives oxygenated blood and pumps it throughout the body. Cardiogenic shock occurs when the heart cannot pump enough blood to meet the body's needs, usually due to a heart attack. It is dangerous but treatments like medicines and devices have increased the survival rate to around 50%. Risk factors include age, history of heart issues, and coronary artery disease.
More Related Content
What's hot
Cub biomed lesson03_introreading
The circulatory system carries blood throughout the body, supplying cells with oxygen and nutrients and removing carbon dioxide and wastes. The heart pumps blood through arteries, veins, and capillaries, where nutrients and gases are exchanged. Diseases like arteriosclerosis and hypertension can damage blood vessels and restrict blood flow. Biomedical engineers work with doctors to design devices that address circulatory system problems, such as heart pumps and replacement valves.
Cardiovascular System
The document discusses the heart and circulatory system. It notes that the heart is a hollow muscle that pumps blood through arteries and veins via rhythmic contractions. The circulatory system consists of two circuits - the pulmonary circuit which pumps blood to the lungs, and the systemic circuit which pumps blood to all body tissues. The cardiac cycle refers to the heart's alternating periods of contraction (systole) and relaxation (diastole) with each heartbeat. Blood pressure is maintained through mechanisms that regulate blood volume, resistance, and response to sympathetic/parasympathetic impulses.
Cardiovascular system presen.05
The cardiovascular system includes the heart and blood vessels. The heart is a muscular organ that pumps blood through the body using rhythmic contractions. It has four chambers - two upper atria and two lower ventricles. The aorta and vena cava are the main arteries and veins that carry oxygenated and deoxygenated blood to and from the heart. Cardiovascular diseases like heart attacks can occur if blood flow to the heart is blocked, usually by a clot. Modern procedures like cardiac scans, pacemakers, and electrocardiograms can monitor heart health and detect issues. Maintaining a healthy lifestyle through diet, exercise, avoiding drugs and smoking can help prevent cardiovascular diseases.
Blood pressure (1)
The cardiovascular system delivers blood to all parts of the body using a network of tubing attached to the heart. This vascular system is made up of different vessel types and breaks up into vascular beds that supply specific regions like skin, muscles, and digestive organs. Blood flows through this closed circuit down a pressure gradient generated by the heart. Factors like vessel radius and length influence resistance to flow according to Poiseuille's law. The system uses mechanisms like elastic recoil and smooth muscle regulation to promote continuous blood flow to capillaries. Blood pressure reflects the pumping pressures of the heart but decreases further from the heart due to increasing resistance in the vessels.
Cardiovascular System
The cardiovascular system consists of the heart, which acts as a double pump to circulate oxygenated blood received from the lungs throughout the body via arteries, and to return deoxygenated blood to the lungs via veins. The heart's rhythm is regulated by a conduction system and the autonomic nervous system. Blood pressure is controlled by factors like heart rate, blood volume, vessel resistance and viscosity. Arteries and veins have distinct structures suited to their roles in blood transport, and the circulatory system enables dynamic responses to meet the body's changing needs.
Sumita handa_CardioVascular System
The document discusses the cardiovascular system, including:
- The heart pumps blood through over 60,000 miles of blood vessels. It beats over 100,000 times per day, pumping 2000 gallons of blood.
- The circulatory system consists of the heart, blood vessels (arteries, veins, capillaries), and blood. The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs.
- Blood is composed of plasma and cellular components like red blood cells, white blood cells, and platelets. Red blood cells contain hemoglobin and transport oxygen and carbon dioxide.
- Common cardiovascular disorders include atherosclerosis, coronary artery disease, aneurysms, and varicose
Cardiovascular System
The cardiovascular system transports nutrients, gases, vitamins, and minerals through the blood to tissues in the body. It consists of the heart, blood vessels, and blood. The heart is a muscular organ that pumps blood through the lungs and body. Atherosclerosis is a disease where plaque builds up in the arteries. Risk factors include age, gender, family history, and high cholesterol. Preventing atherosclerosis involves lowering blood pressure and cholesterol, quitting smoking, exercising, and eating a healthy diet.
Atherosclerosis
Atherosclerosis is a disease where fatty deposits build up in the arteries and restrict blood flow. It is the leading cause of heart attacks and occurs when cholesterol builds up on the inner walls of the arteries that supply the heart. Over time, this buildup narrows the arteries and reduces blood flow. If a blocked artery completely closes off, it can cause a heart attack. Risk factors include high blood pressure, smoking, obesity, lack of exercise, diabetes, and high cholesterol. Treatment options depend on the severity and can include lifestyle changes, medications, angioplasty, stents, or bypass surgery to reroute blood flow around blocked arteries.
Cardiovascular System
The cardiovascular system consists of the heart and blood vessels. The heart pumps blood through two circuits - the pulmonary circuit which circulates blood to the lungs, and the systemic circuit which pumps blood to the rest of the body. Blood flows through arteries, capillaries where gas exchange occurs, and veins which return blood to the heart. The cardiovascular system works to supply oxygen and nutrients to tissues and remove wastes through complex vascular pathways and pressure gradients established by the heart. Cardiovascular disorders like atherosclerosis and hypertension can develop when this delicate system is damaged or imbalanced.
Atherosclerosis
This document summarizes information about atherosclerosis and coronary artery disease. It discusses the structure and function of the heart, how coronary arteries supply the heart with blood, and what happens in atherosclerosis when fatty deposits build up in the arteries. The document outlines risk factors for coronary artery disease like high blood pressure, smoking, obesity, and lack of physical activity. It describes potential signs and symptoms of the disease including chest pain, shortness of breath, and heart attack. Finally, it provides an overview of treatment options for coronary artery disease such as lifestyle changes, medications, stenting, angioplasty, and bypass surgery.
The cardiovascular system
The cardiovascular system consists of the heart and blood vessels. The heart is a muscular organ composed of four chambers that pump blood through two circuits. Blood is pumped from the right ventricle to the lungs and from the left ventricle to the entire body via arteries. Valves control the direction of blood flow between chambers. The cardiovascular system functions to deliver oxygen and nutrients throughout the body and remove waste via a continuous circulatory loop.
Chapter 1 cardiovascular system
In this course you will learn the cardiovascular system is Responsible for transporting oxygen, nutrients, hormones, and cellular waste products throughout the body, the cardiovascular system is powered by the body's hardest-working organ โ the heart, which is only about the size of a closed fist.
Heart Slides
Hey, these are the slides me n my friends made... Use them if u want to... for viewing the videos used click on the links given ahead.
http://www.youtube.com/watch?v=jzOti_MtmBk
http://www.youtube.com/watch?v=N9MARqmqSf4
http://www.youtube.com/watch?v=yokcKhqq48c
http://www.youtube.com/watch?v=rJZVFRJmc9M
The human heart
my science project it tells you about the human heart with lots of pictures
hope you get what you want
Human Heart
The human heart is the size of a fist, weighs between 7-15 ounces, and beats over 100,000 times per day. It works as a pump with four chambers - two atria and two ventricles - and four valves that regulate blood flow. The heart supplies oxygenated blood to the entire body through a network of blood vessels and is susceptible to diseases like cardiomyopathy, cardiovascular disease, and those caused by high blood pressure. Maintaining heart health involves not smoking, regular exercise, a nutritious diet, and preventative health screenings.
Austin Journal of Clinical Cardiology
Austin Journal of Clinical Cardiology is an open access, peer reviewed, scholarly journal dedicated to publish articles in all areas of cardiology and angiology. The aim of the journal is to provide a forum for cardiologists, researchers, physicians, and other health professionals to find most recent advances in the areas of cardiology and cardiovascular diseases.
Austin Journal of Clinical Cardiology accepts original research articles, review articles, case reports, clinical images and rapid communication on all the aspects of cardiology and circulatory system.
Austin Journal of Clinical Cardiology strongly supports the scientific upgradation and fortification in related scientific research community by enhancing access to peer reviewed scientific literary works. Austin Publishing Group also brings universally peer reviewed journals under one roof thereby promoting knowledge sharing, mutual promotion of multidisciplinary science.
Austin Journal of Clinical Cardiology is an open access, peer reviewed, scholarly journal dedicated to publish articles in all areas of cardiology and angiology
Cv System1
The cardiovascular system consists of the heart and blood vessels. The heart pumps blood through two circuits - pulmonary circulation to the lungs and systemic circulation to the rest of the body. The cardiac cycle occurs every 0.8 seconds through systole (contraction) and diastole (relaxation). The heart's conduction system uses electrical signals from the sinoatrial node to coordinate contractions of the atria and ventricles. Electrocardiograms track this electrical activity through waves. The heart rate is controlled both neurally through the autonomic nervous system and hormonally.
Lec 5b circulatory responce
The document summarizes circulatory responses to exercise. It discusses how the cardiovascular system works to maintain homeostasis by increasing oxygen delivery to active muscles during exercise. This is achieved through two main adjustments: 1) increased cardiac output from higher heart rate and stroke volume, and 2) redistribution of blood flow from inactive organs to active skeletal muscles. The circulatory system plays a key role in transporting oxygen and nutrients to tissues and removing carbon dioxide.
Cardiovascular System.ppt
The document summarizes the structure and function of the cardiovascular system. It describes the internal structures of the heart including the chambers and valves. It then discusses several pathological heart conditions such as arrhythmias, heart block, flutter, and fibrillation. Treatment options for these conditions are also outlined such as pacemakers, defibrillators, and ablation. Common procedures like cardiac catheterization, angiography, angioplasty, and bypass surgery are summarized. Various cardiac imaging and stress tests are also described.
Cardiovascular powerpoint
This document provides an overview of the cardiovascular system from the textbook "Essentials of Human Anatomy & Physiology" by Elaine N. Marieb. It describes the basic anatomy and functions of the heart, blood vessels, and blood circulation. Key points include that the cardiovascular system pumps blood throughout the body using the heart and blood vessels, and this circulation delivers oxygen and nutrients while removing waste. The heart has four chambers and valves that ensure one-way blood flow, and it is regulated by neural and hormonal factors.
What's hot (20)
Similar to Images Chap10hahn8e
Reducing your Risk of Cardiovascular Disease
This chapter discusses cardiovascular health and disease. It defines cardiovascular disease and lists some major types like hypertension, coronary heart disease, and stroke. It then discusses risk factors for cardiovascular disease, separating them into those that cannot be changed like age and gender, and those that can be changed like smoking, physical inactivity, abnormal blood cholesterol, high blood pressure, diabetes, and obesity. The chapter concludes by covering specific forms of cardiovascular disease like coronary heart disease, hypertension, stroke, and their causes, symptoms, and treatments.
Cardiogenicshock
The heart pumps oxygenated blood throughout the body and is divided into four chambers. The right side collects deoxygenated blood and pumps it to the lungs, while the left side receives oxygenated blood and pumps it throughout the body. Cardiogenic shock occurs when the heart cannot pump enough blood to meet the body's needs, usually due to a heart attack. It is dangerous but treatments like medicines and devices have increased the survival rate to around 50%. Risk factors include age, history of heart issues, and coronary artery disease.
MA114 Chapter 39 cardiology
This document provides an overview of cardiology and the cardiovascular system. It describes the anatomy of the heart and blood vessels. It explains circulatory systems like pulmonary and systemic circulation. It also discusses diagnostic tests, treatments, and the medical assistant's role in cardiology. The key points are:
1. It describes the anatomy of the heart including chambers, valves, and layers. It explains the conduction system and cardiac cycle.
2. It discusses different types of circulations like pulmonary, systemic, coronary, and portal circulation.
3. It covers common cardiovascular conditions, risk factors, signs and symptoms, and diagnostic tests and treatments like angiograms, Holter monitors, pacemakers, and medications.
Human cvs
The circulatory system, also known as the cardiovascular system, consists of the heart and blood vessels. The heart has four chambers and is located in the chest cavity protected by the pericardium. It pumps blood through the three main types of blood vessels - arteries, veins, and capillaries. The heart beats over 2.5 billion times in the average lifetime. Diseases of the heart can include atherosclerosis, angina pectoris, and myocardial infarction.
Heart1 - Copy.pptx
The document provides details about the anatomy and function of the heart. It describes the heart's location in the chest cavity between the lungs. The four chambers of the heart are identified along with their roles in pumping oxygenated and deoxygenated blood. Common heart diseases and their causes are listed. Steps to maintain a healthy heart include eating well, exercising, avoiding smoking and managing stress.
Cardiovascular System
The cardiovascular system includes the heart and blood vessels. The heart has four chambers and pumps deoxygenated blood to the lungs and oxygenated blood to the body. Blood flows through arteries, capillaries, and veins in a closed circuit. The cardiovascular system delivers oxygen and nutrients throughout the body and removes carbon dioxide and wastes.
MS Nursing Lecture
discussion for the nurses' review regards the medical surgical problems in relation to the nursing practice
rsm, md
Circulatory System.pptx
The circulatory system consists of the heart, blood vessels, and blood, and its main function is to transport oxygen, nutrients, hormones, and cellular waste products throughout the body. It has two circuits: systemic circulation, which transports blood between the heart and body, and pulmonary circulation, which transports blood between the heart and lungs. The main components of blood are plasma, red blood cells, white blood cells, and platelets. Red blood cells carry oxygen, white blood cells fight infection, and platelets help with clotting. The heart pumps blood through a network of arteries, veins, and capillaries. Diseases can occur if blood flow or components are compromised.
24)Bleeding And Shock
The document discusses bleeding, shock, and the circulatory system. It covers the components and functions of the circulatory system including the heart, blood vessels, and blood. It then discusses bleeding, the signs and symptoms of shock, and treatments for controlling external and internal bleeding including direct pressure, elevation, pressure points, tourniquets, and pneumatic anti-shock garments.
Heart Failure
This document defines heart failure and discusses its key characteristics. It describes how heart failure occurs when the heart is unable to pump enough blood to meet the body's needs due to problems like abnormal heart muscle function or excessive loads on the heart. The document outlines the pathophysiology and progression of heart failure, including ventricular dilation and hypertrophy as compensatory mechanisms that ultimately fail. It also covers the clinical features, diagnostic tests, medical management, and nursing care considerations for patients with heart failure.
04 2 25 Cardiacๆฐ2009
The document discusses cardiovascular disorders in children, including congenital heart diseases like ventricular septal defect (VSD). It provides details on the anatomy and physiology of the cardiovascular system in children, changes after birth, and diagnostic techniques for congenital heart diseases such as echocardiography and catheterization. VSD is described as a hole in the septum between the right and left ventricles allowing left-to-right shunting, which can cause congestive heart failure or pulmonary hypertension.
Dr. gautam heart
The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. In humans, the heart is approximately the size of a closed fist and is located between the lungs, in the middle compartment of the chest.
Heart disease describes a range of conditions that affect your heart. Heart diseases include:
Blood vessel disease, such as coronary artery disease
Heart rhythm problems (arrhythmias)
Heart defects you're born with (congenital heart defects)
Heart valve disease
Disease of the heart muscle
Heart infection
Many forms of heart disease can be prevented or treated with healthy lifestyle choices.
CARDIOVASCULAR SYSTEM 12.pptx
The cardiovascular system consists of the heart and blood vessels. The heart pumps blood through a closed system of arteries, veins, and capillaries. The heart has four chambers and uses valves to ensure one-way blood flow. It is located in the thorax and has a conduction system that maintains the cardiac cycle of contraction and relaxation. Blood circulation allows for gas and nutrient exchange via capillaries. Vital signs like pulse and blood pressure provide information on cardiovascular function and efficiency.
Cardio1
The circulatory system is made up of the heart, blood, and blood vessels. The heart pumps oxygen-rich blood throughout the body via the arteries and returns oxygen-depleted blood to the lungs and heart via the veins. Some key facts about the cardiovascular system are that the adult heart pumps nearly 4,000 gallons of blood per day and beats about 30 million times per year. Common medical tests used to diagnose heart conditions include exercise stress tests, Holter monitors, electrocardiograms, and cardiac catheterizations. Major cardiovascular diseases include atherosclerosis, coronary artery disease, hypertension, and stroke. Preventing cardiovascular disease involves controlling risk factors like smoking, high blood pressure, high cholesterol, lack of physical activity, and obesity.
Congestive heart failure final
This document provides an overview of congestive heart failure in adults. It begins with definitions and epidemiology, describing CHF as the heart's inability to pump enough blood due to structural or functional abnormalities. Main causes include reduced ejection fraction, volume overload, and pressure overload. Signs and symptoms include fatigue, shortness of breath, and leg swelling. The document then covers diagnosis, investigations such as BNP levels, classifications like NYHA staging, pathophysiology, types, manifestations, and management with medications like diuretics, ACE inhibitors, beta-blockers, and treatment of underlying conditions. It concludes with contraindicated medications in pregnancy or CHF.
Congestive cardiac failure (CCF)
Congestive cardiac failure occurs when the heart cannot pump enough blood to meet the body's needs. It results from structural or functional abnormalities of the heart. The key functions of the heart are to supply oxygen and substrates to tissues through adequate blood flow and receive blood returning from tissues. When the heart cannot fulfill these functions due to issues with its structure, filling, contractility, heart rate, or afterload, congestive cardiac failure develops. Common causes include coronary artery disease, hypertension, diabetes, and valvular heart disease. Over time, compensatory mechanisms like increased sympathetic activity and fluid retention can worsen the condition. Treatment involves managing symptoms, improving cardiac function, and preventing further disease progression through medications, diet, exercise,
Cardiovascular system by anamika
The cardiovascular system consists of the heart, blood vessels, and blood. The heart has four chambers and four valves that ensure one-way blood flow. It pumps oxygenated blood received from the lungs through the arteries and returns deoxygenated blood to the lungs through veins. Capillaries allow for gas, nutrient, and waste exchange between blood and tissues. The main types of circulation are pulmonary, coronary, and systemic. Risk factors for cardiovascular diseases include age, gender, family history, smoking, cholesterol, physical inactivity, diabetes, and stress. Diagnosis involves tests like EKGs, stress tests, and cardiac catheterization while treatment includes medications, lifestyle changes, and sometimes surgery.
Cardiovascular system by anamika
The cardiovascular system consists of the heart, blood vessels, and blood. The heart has four chambers and four valves that ensure one-way blood flow. The layers of the heart are the outer pericardium, middle myocardium, and inner endocardium. There are three main types of blood vessels - arteries, which carry oxygenated blood away from the heart; veins, which carry deoxygenated blood back to the heart; and capillaries, which link arteries and veins and allow for gas and nutrient exchange. The cardiovascular system circulates blood through two circuits - pulmonary circulation from the heart to the lungs and back, and systemic circulation from the heart to the rest of the body and back. Diseases of the
Cardiovascular disease
Cardiovascular disease in simple terms can be defined as diseases related to the heart or blood vessels.
Similar to Images Chap10hahn8e (20)
More from ldelzeitmcintyre
State And Calif Govt
California state government shares some similarities with the US federal government, such as having three branches of government. However, there are also differences, like California having a bicameral legislature while the US Congress is bicameral. County governments in California are extensions of state government and provide services like highways, public safety, and justice. City governments can take various forms, with the mayor-council plan being the most widely used form in California cities.
Recall,Initiative, Referendum2
California allows citizens to directly participate in the legislative process through initiatives, referendums, and recalls. While some argue this makes democracy more direct, others counter that these tools are actually used by wealthy elites and special interest groups to push their agendas. Additionally, many initiatives end up being poorly written or invalidated in court due to the public not having sufficient expertise to craft legislation. Overall, there is debate around whether direct democracy through these processes truly empowers citizens or is susceptible to manipulation.
California Politics (Summer06)
The document discusses California's system of direct democracy through initiatives, referendums, and recalls. It provides background on their origins in the early 20th century as a way for citizens to have more direct control over laws and policies. There are arguments that they empower ordinary citizens but also that they are tools that mostly benefit wealthy individuals and organizations. While initiatives allow for progressive laws, some that passed received major funding from conservative groups and targeted immigrant and minority rights. Critics argue citizens may lack expertise to make complex decisions and be swayed by emotions over long-term impacts. Many initiatives are challenged in courts with around half being invalidated.
Political Parties (Notes)
Political parties seek to attain political power within a government by participating in electoral campaigns. Major factors like representation systems and constitutions impact a country's party structure, determining whether it will be one-party, two-party, or multi-party. Key political cleavages like state vs. church form the basis for parties that remain influential over time despite new issues. The US Constitution is silent on parties because the founders saw them as corrupt, but parties have come to dominate US politics organized around ideologies like conservative vs. liberal economics. Major historical US parties include the Federalists, Democratic-Republicans, Whigs, and modern Republican and Democratic parties.
Political Parties
Political parties are important organizations in a democracy that seek to attain political power. They mobilize public support, organize and run elections, recruit candidates, and present alternative policy positions. While the US Constitution does not mention political parties, they have become integral to the structure and functioning of government by accepting responsibility for governing when in power and acting as opposition when not. The major US parties are currently the Republican and Democratic parties, which differ in their ideological stances but both aim to unite segments of the population behind their agenda.
Voter Behaviour
Voter turnout in the US is low for several reasons. Factors like religion, marital status, and having children influence how voters cast their ballots. The Democratic party has traditionally relied on four pillars of support - Roosevelt intellectuals, the Catholic Church, labor unions, and African Americans. However, outreach to Catholics and unions has declined. To win national elections, Democrats need to capture over 60% of moderate voters as the electorate has become more polarized. Candidates try to appeal to moderates and show respect for rural values to win their support.
Political Parties Iii
Political parties are important in a democracy to organize candidates, present alternative policy options to voters, and help mobilize public support. The main US political parties today are the Republican Party and Democratic Party. They emerged from the early Federalist and Anti-Federalist parties and evolved through various political eras and realignments related to issues like slavery and economic policies. Parties help structure government and provide accountability to voters.
Political Parties And Interest Groups
Interest groups attempt to influence government through lobbying and advocacy on issues important to their members. They communicate with politicians and use tools like money, gifts, and propaganda to sway decision making. Political parties seek to attain political power by participating in elections. They often support certain ideologies and represent subgroups with differing interests. The major US parties are the Republican Party, considered more socially and economically conservative, and the Democratic Party, considered more socially liberal and economically interventionist.
The Legislative Branch New
The legislative branch comprises Congress, which is made up of the Senate and House of Representatives. Congress has the responsibility of making laws, overseeing the executive branch, and preserving democracy through checks and balances on the president and judicial branch. Most of the legislative work is done in committees and subcommittees before bills reach the floor for debate and votes.
3 Proscons Of Federalism
The document discusses different systems of government structure - unitary, confederate, and federal - and analyzes which works best for governing diverse populations. It defines each system and provides examples. A federal system is said to work best for diversity as it features a decentralized division of power between national and regional authorities, each with their own jurisdictions and procedures. The document outlines the division of power in federalism between enumerated, reserved, and concurrent powers and discusses strengths like addressing regional needs, but also weaknesses like potential overlap, contradiction, or negation between policy levels.
2b Foundation Of Us Dem
The document discusses the influence of British rule on the creation of American democracy. It mentions key documents like the Magna Carta and Glorious Revolution that established limits on monarchal power in Britain and influenced the colonists. The 13 English colonies were established between 1687-1776 for reasons like religious persecution or as trading posts. Grievances with British rule and taxes without representation led to the American Revolution. The Constitution was influenced by Enlightenment thinkers like Locke, Montesquieu, Hobbes, and Rousseau.
2 Origins And Types Of Govt And Govt Structures
The document discusses the origin of different forms of government and types of democracies. It examines theories on democracy from Dahl, Schumpeter, and Marx, asking which best explains the American democracy. Dahl proposed a pluralist theory where the public knows best and elections allow people to be elected and removed. Schumpeter argued an elite theory where politicians elected by public should control government. Marx saw democracy as capable of rule but current systems don't truly represent people's interests.
1 Purpose Of Government
Political Science 001 is an introduction to American government and politics. It discusses key ideas like political theories that guide government actors, institutions with authority like the armed forces and Congress, and interests like PACs and advocacy groups that attempt to influence government. The purpose of government is also examined. The document outlines three main purposes of government: 1) to protect American territory and citizens from threats, 2) to regulate and enforce laws and policies to ensure safety and quality services, and 3) to promote American ideals of democracy, freedom, and capitalism.
General And Primary Election And Electoral College
The document discusses various aspects of US elections and campaigns, including changing campaign dynamics, strategies to win undecided voters, campaign finance amounts over time, and an overview of the primary and general election process. It also provides details on the electoral college system, including its definition, history, current process, distribution of electoral votes by state, and debates around its strengths and weaknesses. The document uses the 2000 US presidential election as a case study to illustrate issues with electoral college outcomes and recount processes.
The Executive Branch
The document discusses the roles and powers of the President and executive branch, including the President's roles as chief of state, diplomat, executive, legislator, commander-in-chief, and party leader. It also covers the Vice President, Cabinet, and various executive agencies. The size of the federal bureaucracy is discussed, with over 2.7 million civilian employees working across different departments and agencies.
Liberties
The document discusses civil liberties in the United States Constitution. It provides context on the Bill of Rights and how it protects individual freedoms such as freedom of speech, press, religion, and protections from unlawful search and seizure. It also discusses ongoing debates around balancing individual rights with societal interests and national security, including discussions on the USA PATRIOT Act and presidential powers in times of war or crisis.
Policy Creation
The document discusses the definition and process of public policymaking in the United States. It defines public policy as plans or actions by the government that address domestic issues of national importance. It then outlines the 5 main steps in the policymaking process: 1) agenda setting, 2) policy formation, 3) policy adoption, 4) policy implementation, and 5) policy evaluation and change. Societal issues and problems are the main catalyst for getting items onto the public policy agenda.
Health Policy
The rising cost of health care in the US is largely due to the country's private health insurance system, according to economist Paul Krugman. As health insurance premiums and costs increase much faster than inflation, more Americans are unable to afford coverage. While market forces aim to reduce costs through competition, in health care these have failed due to inelastic demand for services and limited price transparency. Health policy influences economic policy by determining how much households and businesses must spend on health insurance and care, affecting overall inflation and GDP.
Foreign Policy
The document discusses the key factors that influence the formulation of US foreign policy:
1) Institutions such as the executive branch, Congress, and various government agencies and bureaucracies play a role in both creating and implementing foreign policy. This process can involve struggles between the branches.
2) Ideas like moralism, realism, and neo-realism shape how policymakers view America's role in the world and its national interests.
3) Domestic and foreign interests, including defense contractors, also exert influence through lobbying and advocacy. Of these factors, institutions have the greatest formal role in actually creating foreign policy.
Foreign Policy
The document discusses the key factors that influence the formulation of US foreign policy:
1) Institutions such as the executive branch, Congress, and various government agencies and bureaucracies play a role in both creating and implementing foreign policy. This process can involve struggles between the branches.
2) Ideas like moralism, realism, and neo-realism shape how decision-makers view America's role in the world and its national interests.
3) Domestic and foreign interests, including defense contractors, also exert influence through lobbying and advocacy. Of these factors, institutions have the greatest role in actually creating foreign policy.
More from ldelzeitmcintyre (20)
General And Primary Election And Electoral College
General And Primary Election And Electoral College
ย
Recently uploaded
Call Girls in Kolkata ๐ฏCall Us ๐ 7374876321 ๐ ๐ Top Class Call Girl Servic...
Call Girls in Kolkata ๐ฏCall Us ๐ 7374876321 ๐ ๐ Top Class Call Girl Servic...daljeetsingh9909
Call Girls in Kolkata ๐ฏCall Us ๐ 7374876321 ๐ ๐ Top Class Call Girl Service Availableย
Mechanical injuries(ICS) due to sharp force.ppt
Injuries, definition , classification and mechanical injuries due to sharp force injury including defense, self inflicted and fabricated injuries.
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdf
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdfOsvaldo Bernardo Muchanga
GASTROINTESTINAL INFECTIONS AND GASTRITIS
Osvaldo Bernardo Muchanga
Gastrointestinal Infections
GASTROINTESTINAL INFECTIONS result from the ingestion of pathogens that cause infections at the level of this tract, generally being transmitted by food, water and hands contaminated by microorganisms such as E. coli, Salmonella, Shigella, Vibrio cholerae, Campylobacter, Staphylococcus, Rotavirus among others that are generally contained in feces, thus configuring a FECAL-ORAL type of transmission.
Among the factors that lead to the occurrence of gastrointestinal infections are the hygienic and sanitary deficiencies that characterize our markets and other places where raw or cooked food is sold, poor environmental sanitation in communities, deficiencies in water treatment (or in the process of its plumbing), risky hygienic-sanitary habits (not washing hands after major and/or minor needs), among others.
These are generally consequences (signs and symptoms) resulting from gastrointestinal infections: diarrhea, vomiting, fever and malaise, among others.
The treatment consists of replacing lost liquids and electrolytes (drinking drinking water and other recommended liquids, including consumption of juicy fruits such as papayas, apples, pears, among others that contain water in their composition).
To prevent this, it is necessary to promote health education, improve the hygienic-sanitary conditions of markets and communities in general as a way of promoting, preserving and prolonging PUBLIC HEALTH.
Gastritis and Gastric Health
Gastric Health is one of the most relevant concerns in human health, with gastrointestinal infections being among the main illnesses that affect humans.
Among gastric problems, we have GASTRITIS AND GASTRIC ULCERS as the main public health problems. Gastritis and gastric ulcers normally result from inflammation and corrosion of the walls of the stomach (gastric mucosa) and are generally associated (caused) by the bacterium Helicobacter pylor, which, according to the literature, this bacterium settles on these walls (of the stomach) and starts to release urease that ends up altering the normal pH of the stomach (acid), which leads to inflammation and corrosion of the mucous membranes and consequent gastritis or ulcers, respectively.
In addition to bacterial infections, gastritis and gastric ulcers are associated with several factors, with emphasis on prolonged fasting, chemical substances including drugs, alcohol, foods with strong seasonings including chilli, which ends up causing inflammation of the stomach walls and/or corrosion. of the same, resulting in the appearance of wounds and consequent gastritis or ulcers, respectively.
Among patients with gastritis and/or ulcers, one of the dilemmas is associated with the foods to consume in order to minimize the sensation of pain and discomfort. ย
All about shoulder Joint ..
All about shoulder joint , Anatomy ,Examination, Special tests and radiology.
Call Girls Lucknow 9024918724 Vip Call Girls Lucknow
Call Girls Lucknow 9024918724 Vip Call Girls Lucknow
2nd-generation Antihistaminic Part I.pptx
CLASSIFICATION OF H1 ANTIHISTAMINICS-
FIRST GENERATION ANTIHISTAMINICS-
1)HIGHLY SEDATIVE-DIPHENHYDRAMINE,DIMENHYDRINATE,PROMETHAZINE,HYDROXYZINE 2)MODERATELY SEDATIVE- PHENARIMINE,CYPROHEPTADINE, MECLIZINE,CINNARIZINE
3)MILD SEDATIVE-CHLORPHENIRAMINE,DEXCHLORPHENIRAMINE
TRIPROLIDINE,CLEMASTINE
SECOND GENERATION ANTIHISTAMINICS-FEXOFENADINE,
LORATADINE,DESLORATADINE,CETIRIZINE,LEVOCETIRIZINE,
AZELASTINE,MIZOLASTINE,EBASTINE,RUPATADINE. Mechanism of action of 2nd generation antihistaminics-
These drugs competitively antagonize actions of
histamine at the H1 receptors.
Pharmacological actions-
Antagonism of histamine-The H1 antagonists effectively block histamine induced bronchoconstriction, contraction of intestinal and other smooth muscle and triple response especially wheal, flare and itch. Constriction of larger blood vessel by histamine is also antagonized.
2) Antiallergic actions-Many manifestations of immediate hypersensitivity (type I reactions)are suppressed. Urticaria, itching and angioedema are well controlled.3) CNS action-The older antihistamines produce variable degree of CNS depression.But in case of 2nd gen antihistaminics there is less CNS depressant property as these cross BBB to significantly lesser extent.
4) Anticholinergic action- many H1 blockers
in addition antagonize muscarinic actions of ACh. BUT IN 2ND gen histaminics there is Higher H1 selectivitiy : no anticholinergic side effects
Nutritional deficiency disorder in Child
Nutritional deficiency Disorder are problems in india.
It is very important to learn about Indian child's nutritional parameters as well the Disease related to alteration in their Nutrition.
Spontaneous Bacterial Peritonitis - Pathogenesis , Clinical Features & Manage...
In this presentation , SBP ( spontaneous bacterial peritonitis ) , which is a common complication in patients with cirrhosis and ascites is described in detail.
The reference for this presentation is Sleisenger and Fordtran's Gastrointestinal and Liver Disease Textbook ( 11th edition ).
Nano-gold for Cancer Therapy chemistry investigatory project
chemistry investigatory project
The development of nanogold-based cancer therapy could revolutionize oncology by providing a more targeted, less invasive treatment option. This project contributes to the growing body of research aimed at harnessing nanotechnology for medical applications, paving the way for future clinical trials and potential commercial applications.
Cancer remains one of the leading causes of death worldwide, prompting the need for innovative treatment methods. Nanotechnology offers promising new approaches, including the use of gold nanoparticles (nanogold) for targeted cancer therapy. Nanogold particles possess unique physical and chemical properties that make them suitable for drug delivery, imaging, and photothermal therapy.
Patellar Instability: Diagnosis Management
Pictorial and detailed description of patellar instability with sign and symptoms and how to diagnose , what investigations you should go with and how to approach with treatment options . I have presented this slide in my 2nd year junior residency in orthopedics at LLRM medical college Meerut and got good reviews for it
After getting it read you will definitely understand the topic.
Call Girls Goa (india) +91-7426014248 Goa Call Girls
Call Girls Goa (india) +91-7426014248 Goa Call Girls
TEST BANK For Brunner and Suddarth's Textbook of Medical-Surgical Nursing, 14...
TEST BANK For Brunner and Suddarth's Textbook of Medical-Surgical Nursing, 14th Edition (Hinkle, 2017) Verified Chapter's 1 - 73 Complete.pdf
TEST BANK For Brunner and Suddarth's Textbook of Medical-Surgical Nursing, 14th Edition (Hinkle, 2017) Verified Chapter's 1 - 73 Complete.pdf
TEST BANK For Brunner and Suddarth's Textbook of Medical-Surgical Nursing, 14th Edition (Hinkle, 2017) Verified Chapter's 1 - 73 Complete.pdf
Storyboard on Acne-Innovative Learning-M. pharm. (2nd sem.) Cosmetics
Acne is a common skin condition that occurs when hair follicles become clogged with oil and dead skin cells. It typically manifests as pimples, blackheads, or whiteheads, often on the face, chest, shoulders, or back. Acne can range from mild to severe and may cause emotional distress and scarring in some cases.
**Causes:**
1. **Excess Oil Production:** Hormonal changes during adolescence or certain times in adulthood can increase sebum (oil) production, leading to clogged pores.
2. **Clogged Pores:** When dead skin cells and oil block hair follicles, bacteria (usually Propionibacterium acnes) can thrive, causing inflammation and acne lesions.
3. **Hormonal Factors:** Fluctuations in hormone levels, such as during puberty, menstrual cycles, pregnancy, or certain medical conditions, can contribute to acne.
4. **Genetics:** A family history of acne can increase the likelihood of developing the condition.
**Types of Acne:**
- **Whiteheads:** Closed plugged pores.
- **Blackheads:** Open plugged pores with a dark surface.
- **Papules:** Small red, tender bumps.
- **Pustules:** Pimples with pus at their tips.
- **Nodules:** Large, solid, painful lumps beneath the surface.
- **Cysts:** Painful, pus-filled lumps beneath the surface that can cause scarring.
**Treatment:**
Treatment depends on the severity and type of acne but may include:
- **Topical Treatments:** Such as benzoyl peroxide, salicylic acid, or retinoids to reduce bacteria and unclog pores.
- **Oral Medications:** Antibiotics or oral contraceptives for hormonal acne.
- **Procedures:** Such as chemical peels, extraction of comedones, or light therapy for more severe cases.
**Prevention and Management:**
- **Cleanse:** Regularly wash skin with a gentle cleanser.
- **Moisturize:** Use non-comedogenic moisturizers to keep skin hydrated without clogging pores.
- **Avoid Irritants:** Such as harsh cosmetics or excessive scrubbing.
- **Sun Protection:** Use sunscreen to prevent exacerbation of acne scars and inflammation.
Acne treatment can take time, and consistency in skincare routines and treatments is crucial. Consulting a dermatologist can help tailor a treatment plan that suits individual needs and reduces the risk of scarring or long-term skin damage.
Public Health Lecture 4 Social Sciences and Public Health
Sociology, Anthropology and Psychology as applied to Public Health
Can Traditional Chinese Medicine Treat Blocked Fallopian Tubes.pptx
There are many traditional Chinese medicine therapies to treat blocked fallopian tubes. And herbal medicine Fuyan Pill is one of the more effective choices.
Recently uploaded (20)
Call Girls in Kolkata ๐ฏCall Us ๐ 7374876321 ๐ ๐ Top Class Call Girl Servic...
Call Girls in Kolkata ๐ฏCall Us ๐ 7374876321 ๐ ๐ Top Class Call Girl Servic...
ย
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdf
Osvaldo Bernardo Muchanga-GASTROINTESTINAL INFECTIONS AND GASTRITIS-2024.pdf
ย
Call Girls Lucknow 9024918724 Vip Call Girls Lucknow
Call Girls Lucknow 9024918724 Vip Call Girls Lucknow
ย
Spontaneous Bacterial Peritonitis - Pathogenesis , Clinical Features & Manage...
Spontaneous Bacterial Peritonitis - Pathogenesis , Clinical Features & Manage...
ย
Tele Optometry (kunj'sppt) / Basics of tele optometry.
Tele Optometry (kunj'sppt) / Basics of tele optometry.
ย
Nano-gold for Cancer Therapy chemistry investigatory project
Nano-gold for Cancer Therapy chemistry investigatory project
ย
pharmacy exam preparation for undergradute students.pptx
pharmacy exam preparation for undergradute students.pptx
ย
Call Girls Goa (india) +91-7426014248 Goa Call Girls
Call Girls Goa (india) +91-7426014248 Goa Call Girls
ย
TEST BANK For Brunner and Suddarth's Textbook of Medical-Surgical Nursing, 14...
TEST BANK For Brunner and Suddarth's Textbook of Medical-Surgical Nursing, 14...
ย
Storyboard on Acne-Innovative Learning-M. pharm. (2nd sem.) Cosmetics
Storyboard on Acne-Innovative Learning-M. pharm. (2nd sem.) Cosmetics
ย
Public Health Lecture 4 Social Sciences and Public Health
Public Health Lecture 4 Social Sciences and Public Health
ย
Can Traditional Chinese Medicine Treat Blocked Fallopian Tubes.pptx
Can Traditional Chinese Medicine Treat Blocked Fallopian Tubes.pptx
ย
Images Chap10hahn8e
- 1. Chapter Ten Reducing Your Risk of Cardiovascular Disease
- 2. ย
- 11. Chapter Ten Reducing Your Risk of Cardiovascular Disease
Editor's Notes
- Chapter 10: Reducing Your Risk of Cardiovascular Disease Heart Disease continues to be the number 1 killer in the United States, even though mortality rates have declined in recent years due to better medical treatment for Cardiovascular Disease. The term cardiovascular refers to the heart (cardio) and the vessels that carry blood (vascular). Cardiovascular disease starts as early as two years of age and progresses into a life threatening disease, even into early adulthood. These factors will be discussed in this presentation as well as reducing our chances from suffering from this preventive condition.