1) A peak flow meter is a device used to measure lung function by measuring how fast a person can blow air out of their lungs.
2) It tells doctors and patients about lung strength and any restrictions in the airways that could indicate asthma or other lung conditions.
3) Peak flow meters are used by doctors to monitor lung conditions like asthma over time, and to see if medication is effectively treating symptoms.
This topic contain all the necessary thing will performing pulmonary rehabilitation program like :-
a) importance of breathing exercise.
b) managing shortness of breath.
c) activities of daily living and breathing control.
d) some other exercise program.
e) Tai Chi exercise program.
d) about heart, heart rate and pulse.
PowerPoint presentation - produced and presented by Ellis-Jones Enterprises Pty Limited - for information purposes only - all rights reserved - not for commercial use except by the copyright holder
This topic contain all the necessary thing will performing pulmonary rehabilitation program like :-
a) importance of breathing exercise.
b) managing shortness of breath.
c) activities of daily living and breathing control.
d) some other exercise program.
e) Tai Chi exercise program.
d) about heart, heart rate and pulse.
PowerPoint presentation - produced and presented by Ellis-Jones Enterprises Pty Limited - for information purposes only - all rights reserved - not for commercial use except by the copyright holder
Physiology of Exercise for course work Dr. BAMU.pptxshatrunjaykote
Physiology of exercise: Cardiovascular System; Heart; Heart Conduction System; Miracles of Heart; Effect of Exercise on Cardiovascular System; CALCULATIONS OF CARDIAC SYSTEM; HOW FIT ARE YOU REALLY? What is your resting Heart Rate?; Respiratory System; Mechanism of Respiration - Inhalation and exhalation; Exchange of Gases in Alveoli; Terminology Related to Respiratory System; Functions of Respiratory System; Miracles of Respiratory System; MONITORY CALCULATIONS OF RESPIRATORY SYSTEM; HOW FIT ARE YOU REALLY? How efficient are your lungs?; TEST YOUR FITNESS Check your respiratory system; Climatic Conditions and Sports Performance; Altitude Training;
Physiology of Exercise
Cardiovascular system deals with heart and blood vessels
Blood vessels are divided into three branches – Arteries, Veins and Capillaries
Systole: Contraction of the heart – Arterial systole takes – 0.1 seconds and Ventricular systole takes – 0.5 seconds
Diastole: Relaxation of the heart – Arterial diastole takes – 0.7 seconds and Ventricular diastole takes – 0.3 seconds
Heart beat: One contraction and relaxation of ventricle– Approximately 0.8 seconds
Pulse: is the expansion and elongation of the arterials walls passively produced by the contraction and relaxation of the heart.
Cardiac Cycle: The sequential change of events that occur in the heart during one beat is repeated in successive beats (Average time of cardiac cycle is 0.8 seconds)
Heart rate: Number of systoles and diastoles per minute is approximately 72 beats per minute (Range 70 to 80 beats per minute)
Stroke volume: Amount of blood pumped out of left ventricle in one heart beat or stroke is approximately 70 milliliters
Volume: amount of blood passed out through ventricle in one minute is usually 5 liters in a minute
Minute volume = Stroke Volume X Heart rate
Cardiac output: Amount of blood passed out from left ventricle in one minute is usually 5 liters in a minute
Cardiac Output = Heart rate X Stroke Volume
Cardiac Index: cardiac output per square meter of the body surface per minute
Cardiac Index = 5 liters/ 1.7 square meters / minute
Cardiac Index = 2.9 liters/ square meters/ minute
5 liters of blood can carry 1200 milliliters of air and 250 to 300 milliliters of Oxygen per minute
Blood Pressure: It is the lateral pressure exerted on the walls of the arteries and is normally systolic pressure is 120 mm to 140 mm Hg. and diastolic pressure is 80 mm Hg.
(Normally blood pressure = 120/80 mm Hg.)
Formula for systolic pressure = 90 + Age
Arteries pressure = 120 mm Hg.;
Arterioles = 40 to 60 mm Hg.;
Capillaries = 15 to 20 mm Hg.;
Veins = 0 to 10 mm Hg.
Factors that maintain circulation:
1. Force of contraction of the heart
2. Respiration also helps; when we inhale, intra-thoracic pressure decreases in the chest cavity and the pressure in abdomen increases
3. Elastic Recoil of the arteries: the arteries push the blood to all parts of the body and helps in blood circulation.
4. Gravity: The parts located above the heart and the blood in them is pulled towards the heart through the help of gravity
5. Difference in pressure between the arteries, arterioles, capillaries and veins ensure a pressure gradient which helps in the flow of the blood.
Factors Maintaining Cardiac Output:
1. Venous return means is that amount of blood which is coming back to right atrium form the body.
2. Force of contraction of heart
Sterlings Law: The greater the initial length of the muscle the more is the force of contraction Factors Affecting Cardiac Output:
1. Force of contraction of the heart depends on – respiration, gravity, pressure gradient, elastic recoil
Respiration is defined as the transport of oxygen from the outside air to the cells within tissues, and the transport of carbon dioxide in the opposite direction.
The physiological definition of respiration should not be confused with the biochemical definition of respiration, which refers to cellular respiration: the metabolic process by which an organism obtains energy by reacting oxygen with glucose to give water, carbon dioxide and ATP (energy). Although physiologic respiration is necessary to sustain cellular respiration and thus life in animals, the processes are distinct: cellular respiration takes place in individual cells of the organism, while physiologic respiration concerns the bulk flow and transport of metabolites between the organism and the external environment.
overview of heart and its disease
The heart is a powerful muscle that pumps
blood throughout the body by means of a
coordinated contraction.
The contraction is generated by an
electrical activation, which is spread by a
wave of bioelectricity that propagates in a
coordinated manner throughout the
heart.
It is located in thoracic cavity,
posterior to the sternum ,superior
to the diaphragm between the
lungs.
A human heart beats an average of
100,000 times per day. During that
time, it pumps more than 4,300
gallons of blood throughout
the entire body.
EPICARDIUM:
It is the outer layer of the wall of the heart which is composed of
connective tissue covered by epithelium. It is also known as
visceral pericardium.
2) MYOCARDIUM:
It is the muscular middle layer of the wall of the heart. It is
composed of spontaneously contracting cardiac muscle fibers
which allow the heart to contract. It stimulates heart contraction
to pump blood from the ventricles and relaxes the heart to allow
the arteries to receive blood.
ENDOCARDIUM:
It is the inner layer of the heart which consist of epithelial
tissue and connective tissue.
A brief presentation on anatomy of heart, different types of cardiovascular disease, their symptoms, causes, prevention methods and medical treatments available to cure heart disease.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Unit 8 - Information and Communication Technology (Paper I).pdf
Smoking and CHD
1. Home Learning
Summarise on an A4 page using a balance of
text and images about a peak flow meter.
1) What is a peak flow meter?
2) What does it tell you about your lungs?
3) In what circumstances is it used by doctors?
4. • Amount of air moving
in and out of the lungs
during breathing at
rest
• Approximately 0.5dm3
(at 12 breaths per
minute)
5. • How much EXTRA air
can you breath in
during forced
inspiration
• Measures inspiratory
capacity ABOVE the
tidal volume
• Uses extra muscles
6. • How much EXTRA air
can you breath out
during forced
exspiration
• Measures exspiratory
capacity BEYOND the
tidal volume
• Uses different muscles
7. • Volume remaining in
the lungs even after
maximum expiration
• Approximately 1.5dm3
8. • Largest possible
volume change in the
lungs (i.e. from max.
inspiration to max.
expiration)
• Approximately 5dm3
9. • EVERYTHING
• Includes Vital Capacity
(the useful volume of
air in the lungs)
AND
the Residual Volume
(the dead space)
10. What are we learning about
today?
Stand (supported) on one leg, and raise yourselves
repeatedly on your standing leg
What do you think this feels like???
BHF ‘legacy’ advert
11. Coronary Heart Disease
Learning objectives
• Understand the biological consequences of
smoking in relation to the lungs and the
circulatory system, including coronary heart
disease
– Why does the heart needs its own blood supply?
– What causes a heart attack?
– How likely are people to have heart attacks?
30 September 2015
13. Smoking Demonstration
• Why does smoking decrease the vital capacity
of the lungs?
• Which chemical caused the cotton wool to go
yellow? What effect would this have to
gaseous exchange?
• What happened to the indicator? What effect
would this have to enzymes and tissues in the
lungs?
Effect of smoking
on blood vessels -
advert
15. True
False
True
True
True
False
True
False
False
True
Quick Quiz
• Heart attacks are common in the UK and other industrialized
countries.
• Only men have heart attacks.
• Young people don’t have heart attacks.
• Smoking increases your risk of heart attack.
• Heart attacks happen when arteries to the heart are blocked.
• Heart attacks are always fatal.
• When you have a heart attack, some of your muscle dies.
• Heart muscle dies when it doesn’t get oxygen.
• Any fat in your diet is harmful.
• Being overweight puts a strain on your heart.
16. What does this graph show?
State
Describe
Interpret
Highlight key points
Use the pattern to
Explain why
17. MYOCARDIAL INFARCTION
‘Heart Attack’
Myocardium = the heart muscle
Infarction = tissue death due to oxygen starvation
Fatty deposits build up
in arteries, causing a
blood clot.
The blood cannot flow
through the artery and
oxygen cannot get to the
cells
Cells have no oxygen
and begin to die
As the heart begins to
die, pain is felt
19. Look at the case study in pairs.
Identify:
1. The factors that increase the person’s risk of
heart disease
2. The factors that the person can change and the
factors that they can’t
3. For the factors they can change, how could this
reduce their risk of heart disease?
Imagine you are meeting with this person to
discuss their risks of getting heart disease.
Write a role play to show what you would tell
them and how they might respond.
- Remember to link the changes back to the
causes of heart disease and explain why it
would work.
Changing Lifestyles
20. BMI Index
below 18.5 underweight
18.5 – 24.9 normal
25.0 – 29.9 overweight
30+ obese
