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ppt on human circulatory system
The cardiovascular system consists of the heart, blood vessels, and blood. It functions to transport nutrients, gases, hormones, and waste products throughout the body. The heart pumps oxygen-rich blood through arteries and oxygen-poor blood returns via veins. Blood flows through a closed loop system of arteries, capillaries, and veins. The document provides details on the components, circulation patterns, and clinical relevance of the cardiovascular system.
Transport in humans
The circulatory system transports blood, nutrients, gases, and wastes throughout the body. It consists of the heart, blood vessels, and blood. The heart has four chambers that pump blood through two circuits - pulmonary circulation to the lungs and systemic circulation to the rest of the body. Blood flows through the heart in a double circulation, passing through the heart twice with each complete circuit. The cardiac cycle involves the coordinated contraction and relaxation of the heart's chambers. Blood pressure varies within the heart and arteries over the cardiac cycle and between individuals based on factors like age and activity level.
Human respiration
Human respiration involves breathing in oxygen and breathing out carbon dioxide. The respiratory system includes the nose, pharynx, larynx, trachea, bronchi, bronchioles, and alveoli. In the alveoli, oxygen from the air diffuses into blood capillaries and carbon dioxide from the blood diffuses out, allowing for gas exchange. Respiration is essential for providing oxygen to cells and removing carbon dioxide waste.
Human Respiration
The document outlines the respiratory systems found across different organisms, from simple sponges and coelenterates without dedicated respiratory organs, to earthworms with moist skin, insects with tracheal tubes, and aquatic animals like fish and molluscs with gills. For terrestrial vertebrates, reptiles, birds, and mammals utilize lungs for respiration, while amphibians can use both their lungs and skin. The document then focuses on the human respiratory system, listing various respiratory volumes and pressures involved in breathing and gas exchange that occur in the alveoli of the lungs.
Respiration in humans
The document defines and discusses the respiratory system, aerobic and anaerobic respiration, and disorders of the respiratory system. It provides details on aerobic respiration, which uses oxygen to oxidize glucose and release carbon dioxide and water, producing a large amount of energy. It also describes anaerobic respiration, which breaks down food molecules without oxygen, releasing less energy. Disorders mentioned include pneumonia, an acute lung inflammation, and asthma, involving cough and thick mucus due to allergens and irritants.
Transport of material in human being
The circulatory system transports blood throughout the body via blood vessels. There are three main types of blood vessels - arteries, which carry blood away from the heart; capillaries, which enable exchange of water and chemicals between blood and tissues; and veins, which carry blood from capillaries back to the heart. The heart pumps deoxygenated blood to the lungs and oxygenated blood to the body through two separate circulation loops.
transport in human being
The human heart has four chambers - two atria and two ventricles - that pump blood throughout the body via arteries and veins with one-way valves. The heart's rhythm is controlled by a natural pacemaker and can increase during exercise or decrease in response to higher blood pressure. Blood carries oxygen, nutrients, hormones and waste products around the body in a liquid called plasma within three main cell types - red blood cells, white blood cells and platelets.
8.1 the transport system
The document discusses the functions of blood and the human circulatory system. It begins by asking three questions about the functions of blood in the body, what hemoglobin is and its role, and whether artificial blood can replace donated blood. It then provides information about transport systems in different types of organisms from small single-celled organisms like amoebas to multicellular organisms. It notes that multicellular organisms require a transport system to move substances long distances. It describes the human transport system as consisting of the circulatory and lymphatic systems. It details the main components of the human circulatory system as blood, blood vessels, and the heart, which acts as a pump to drive blood throughout the body via blood
Recommended
ppt on human circulatory system
The cardiovascular system consists of the heart, blood vessels, and blood. It functions to transport nutrients, gases, hormones, and waste products throughout the body. The heart pumps oxygen-rich blood through arteries and oxygen-poor blood returns via veins. Blood flows through a closed loop system of arteries, capillaries, and veins. The document provides details on the components, circulation patterns, and clinical relevance of the cardiovascular system.
Transport in humans
The circulatory system transports blood, nutrients, gases, and wastes throughout the body. It consists of the heart, blood vessels, and blood. The heart has four chambers that pump blood through two circuits - pulmonary circulation to the lungs and systemic circulation to the rest of the body. Blood flows through the heart in a double circulation, passing through the heart twice with each complete circuit. The cardiac cycle involves the coordinated contraction and relaxation of the heart's chambers. Blood pressure varies within the heart and arteries over the cardiac cycle and between individuals based on factors like age and activity level.
Human respiration
Human respiration involves breathing in oxygen and breathing out carbon dioxide. The respiratory system includes the nose, pharynx, larynx, trachea, bronchi, bronchioles, and alveoli. In the alveoli, oxygen from the air diffuses into blood capillaries and carbon dioxide from the blood diffuses out, allowing for gas exchange. Respiration is essential for providing oxygen to cells and removing carbon dioxide waste.
Human Respiration
The document outlines the respiratory systems found across different organisms, from simple sponges and coelenterates without dedicated respiratory organs, to earthworms with moist skin, insects with tracheal tubes, and aquatic animals like fish and molluscs with gills. For terrestrial vertebrates, reptiles, birds, and mammals utilize lungs for respiration, while amphibians can use both their lungs and skin. The document then focuses on the human respiratory system, listing various respiratory volumes and pressures involved in breathing and gas exchange that occur in the alveoli of the lungs.
Respiration in humans
The document defines and discusses the respiratory system, aerobic and anaerobic respiration, and disorders of the respiratory system. It provides details on aerobic respiration, which uses oxygen to oxidize glucose and release carbon dioxide and water, producing a large amount of energy. It also describes anaerobic respiration, which breaks down food molecules without oxygen, releasing less energy. Disorders mentioned include pneumonia, an acute lung inflammation, and asthma, involving cough and thick mucus due to allergens and irritants.
Transport of material in human being
The circulatory system transports blood throughout the body via blood vessels. There are three main types of blood vessels - arteries, which carry blood away from the heart; capillaries, which enable exchange of water and chemicals between blood and tissues; and veins, which carry blood from capillaries back to the heart. The heart pumps deoxygenated blood to the lungs and oxygenated blood to the body through two separate circulation loops.
transport in human being
The human heart has four chambers - two atria and two ventricles - that pump blood throughout the body via arteries and veins with one-way valves. The heart's rhythm is controlled by a natural pacemaker and can increase during exercise or decrease in response to higher blood pressure. Blood carries oxygen, nutrients, hormones and waste products around the body in a liquid called plasma within three main cell types - red blood cells, white blood cells and platelets.
8.1 the transport system
The document discusses the functions of blood and the human circulatory system. It begins by asking three questions about the functions of blood in the body, what hemoglobin is and its role, and whether artificial blood can replace donated blood. It then provides information about transport systems in different types of organisms from small single-celled organisms like amoebas to multicellular organisms. It notes that multicellular organisms require a transport system to move substances long distances. It describes the human transport system as consisting of the circulatory and lymphatic systems. It details the main components of the human circulatory system as blood, blood vessels, and the heart, which acts as a pump to drive blood throughout the body via blood
Transport System in Human Beings \
The transport system in humans and other animals consists of blood, blood vessels, and the heart. The heart pumps blood through the arteries and veins, which carry oxygen, nutrients, hormones, carbon dioxide, and other wastes. Capillaries allow for exchange of materials between blood and tissues. Blood transport is facilitated by blood cells like platelets and the fluid lymph. The heart has four chambers to keep oxygenated and deoxygenated blood separate as it circulates through the body and lungs.
Chapter 8 transport in humans
The document discusses the human circulatory system. It begins by explaining why humans need a transport system to carry nutrients to cells and waste away from cells. It then describes the components of blood, including red blood cells, white blood cells, and platelets. It discusses the different types of blood vessels - arteries, veins, and capillaries. It also covers double circulation in mammals, the structure and function of the heart, blood pressure, blood groups, and common heart diseases like atherosclerosis.
Human Circulatory System
The circulatory system carries nutrients, oxygen, and waste throughout the body. It contains three main parts: the heart, blood, and blood vessels. The heart acts as a pump to circulate blood. Blood carries oxygen, nutrients, waste products, and defenses through the vessels. It contains plasma, red blood cells, platelets, and white blood cells.
Transport system in humans
Not 100 % genuine slides, took from a couple of sources --> credits to those sources.
#important thing is students are able to learn conveniently
BIOLOGY GCE O level Syllabus
NOTE: NEED TO DOWNLOAD BECAUSE THERE ARE MANY MANY ANIMATIONS THAT HIDE SOME OF THE CONTENT
Powerpoint transport in humans
The human heart has four chambers - two atria and two ventricles - that work together to circulate blood throughout the body. The heart beats regularly due to a group of pacemaker cells in the right atrium that initiate each heartbeat. Factors like blood pressure, oxygen levels, and hormones can influence the heart rate. Blood vessels carry oxygenated and deoxygenated blood between the heart and tissues via arteries and veins. Coronary heart disease occurs when fatty deposits build up in the arteries and restrict blood flow.
Human Dentition
the presentation gives information on both deciduous and permanent dentition. it also describes the anatomy of tooth structure
Circulatory System
The circulatory system includes the heart, blood vessels, and blood. The heart is a muscular pump made of four chambers that pumps blood throughout the body. There are three types of blood vessels - arteries, which carry blood away from the heart; capillaries, where nutrient and gas exchange occurs; and veins, which carry blood back to the heart. Blood contains red blood cells to carry oxygen, white blood cells for immunity, platelets for clotting, and plasma. The circulatory system transports these components between tissues and organs.
10. Transport System in Organisms E-learning - Diffusion & Osmosis
The document provides information about diffusion, osmosis, and transport systems in plants and humans. It discusses:
1) Diffusion as the movement of particles from an area of higher concentration to lower concentration. Osmosis as the movement of water molecules through a partially permeable membrane from higher to lower concentration.
2) The plant transport system uses xylem and phloem vessels. Xylem transports water and minerals up from roots and phloem transports sugars.
3) The human transport system includes the heart, blood vessels, and blood. The heart pumps blood through a double circulation system to arteries, veins, and capillaries to transport substances around the body.
Transport In Humans
The document discusses the human circulatory system. It describes how the circulatory system transports oxygen, nutrients, hormones, carbon dioxide, and waste via the blood. The blood contains plasma, red blood cells, white blood cells, and platelets. The circulatory system includes arteries, veins, and capillaries that circulate blood throughout the body and allow for gas and nutrient exchange.
Integrated Science M2 The Human Circulatory System
This slide presentation explores the human circulatory system. It begins by explaining why humans need a transport system, as diffusion alone is not effective over long distances. The key components of the human transport system are then introduced as the heart, blood vessels, blood, and lymphatic vessels. The structure and function of the heart is examined in depth, including the chambers and valves. Blood flow through the heart is depicted, with the major blood vessels associated with the heart named. Different blood vessel types are also distinguished.
Chapter 8 Transport in Humans Lesson 3 - Structure and function of the human ...
The document discusses the structure and function of the human circulatory system, with a focus on the heart. It describes the heart's double circulation, with oxygenated blood from the lungs returning to the left atrium and deoxygenated blood returning to the right atrium. The document outlines the internal and external structures of the heart, including the four chambers and valves that prevent backflow of blood. It explains the cardiac cycle of heart contraction and relaxation, as well as the generation of blood pressure. Finally, it covers coronary heart disease and risk factors like atherosclerosis that can limit blood flow to the heart.
Human teeth
This document provides information about human teeth. It discusses the structure and composition of teeth, including that teeth are made of calcium, phosphorus, and other minerals. It notes that humans have 32 permanent teeth consisting of incisors, canines, premolars, and molars. The document describes the internal and external parts of a tooth, including the enamel, dentin, pulp cavity, and nerves. It provides a tooth eruption chart showing when primary and permanent teeth emerge. It also discusses tooth decay and the importance of brushing teeth and visiting the dentist.
Biology Project [Circulatory System] Vijay Raja Std Vii Navdeep With Sound
My project was to prepare a presentation on human circulatory system.
This is what it finally looked like .
Hope it comes of some use to you all .
Vijay Raja
Osmosis, diffusion, active transport
The cherries lose their fleshy juicy texture because water moves out of the cherry cells into the hypertonic sugar solution by osmosis, causing the cherry cells to shrink and become plasmolysed.
Chapter 2 Blood Circulation & Transport
The circulatory system transports blood throughout the body using the heart as a pump through a network of arteries, veins, and capillaries. It is a double circulatory system, with pulmonary and systematic circulation. Blood carries oxygen, nutrients, hormones, and waste products. The three main blood vessel types are arteries, which carry blood away from the heart; veins, which carry blood toward the heart; and capillaries, which connect arteries and veins and allow for the exchange of substances between blood and body cells.
Tooth Morphology Basics
This document provides an overview of tooth morphology basics, including:
- The primary and permanent dentition, with 20 primary teeth and 32 permanent teeth.
- Three main tooth identification systems: the Universal Numbering System, Palmer Notation System, and International Numbering System.
- The four main tissue categories that make up teeth: enamel, dentin, cementum, and pulp.
- Dental terminology used to describe different tooth surfaces and structures.
- The anatomy and morphology of tooth crowns and roots, including features like cusps, ridges, grooves, and root bifurcations.
The circulatory system
An 8th grade lesson introductory lesson on the circulatory system ... in addition to the powerpoint I had the students take their pulse at rest at the beginning of class and then again during the middle of class after having them run in place for 30 seconds
The Circulatory System
The circulatory system transports blood, nutrients, oxygen, carbon dioxide and wastes throughout the body using the heart, blood and blood vessels. The heart pumps oxygen-rich blood received from the lungs into the arteries and oxygen-poor blood back to the lungs via the veins. Blood is transported through a network of arteries, veins and capillaries that connect all body tissues and organs. The circulatory system allows for gas and nutrient exchange between blood and body cells.
Transportation in human beings
The circulatory system transports nutrients, oxygen, carbon dioxide, hormones, and blood cells throughout the body. It consists of the heart, blood, and blood vessels. The heart pumps oxygenated blood received from the lungs to the body through the systemic circulation and deoxygenated blood to the lungs through the pulmonary circulation. Blood is made up of plasma, red blood cells, white blood cells, and platelets. Red blood cells contain hemoglobin which transports 98.5% of oxygen in arterial blood while the remaining 1.5% is dissolved in plasma. The circulatory system works with other systems like the digestive system to provide nutrients for cellular function and homeostasis throughout the body.
Circulatory system slide show
The circulatory system transports food, oxygen, carbon dioxide, and waste throughout the body via blood flowing through blood vessels. Blood is pumped from the heart through arteries and returns to the heart via veins, with the smallest blood vessels being capillaries. The heart has four chambers that cycle blood receiving oxygen from the lungs and pumping it out to the entire body. Unhealthy eating and lack of exercise can increase risks of heart problems like heart attacks by clogging arteries.
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Transport System in Human Beings \
The transport system in humans and other animals consists of blood, blood vessels, and the heart. The heart pumps blood through the arteries and veins, which carry oxygen, nutrients, hormones, carbon dioxide, and other wastes. Capillaries allow for exchange of materials between blood and tissues. Blood transport is facilitated by blood cells like platelets and the fluid lymph. The heart has four chambers to keep oxygenated and deoxygenated blood separate as it circulates through the body and lungs.
Chapter 8 transport in humans
The document discusses the human circulatory system. It begins by explaining why humans need a transport system to carry nutrients to cells and waste away from cells. It then describes the components of blood, including red blood cells, white blood cells, and platelets. It discusses the different types of blood vessels - arteries, veins, and capillaries. It also covers double circulation in mammals, the structure and function of the heart, blood pressure, blood groups, and common heart diseases like atherosclerosis.
Human Circulatory System
The circulatory system carries nutrients, oxygen, and waste throughout the body. It contains three main parts: the heart, blood, and blood vessels. The heart acts as a pump to circulate blood. Blood carries oxygen, nutrients, waste products, and defenses through the vessels. It contains plasma, red blood cells, platelets, and white blood cells.
Transport system in humans
Not 100 % genuine slides, took from a couple of sources --> credits to those sources.
#important thing is students are able to learn conveniently
BIOLOGY GCE O level Syllabus
NOTE: NEED TO DOWNLOAD BECAUSE THERE ARE MANY MANY ANIMATIONS THAT HIDE SOME OF THE CONTENT
Powerpoint transport in humans
The human heart has four chambers - two atria and two ventricles - that work together to circulate blood throughout the body. The heart beats regularly due to a group of pacemaker cells in the right atrium that initiate each heartbeat. Factors like blood pressure, oxygen levels, and hormones can influence the heart rate. Blood vessels carry oxygenated and deoxygenated blood between the heart and tissues via arteries and veins. Coronary heart disease occurs when fatty deposits build up in the arteries and restrict blood flow.
Human Dentition
the presentation gives information on both deciduous and permanent dentition. it also describes the anatomy of tooth structure
Circulatory System
The circulatory system includes the heart, blood vessels, and blood. The heart is a muscular pump made of four chambers that pumps blood throughout the body. There are three types of blood vessels - arteries, which carry blood away from the heart; capillaries, where nutrient and gas exchange occurs; and veins, which carry blood back to the heart. Blood contains red blood cells to carry oxygen, white blood cells for immunity, platelets for clotting, and plasma. The circulatory system transports these components between tissues and organs.
10. Transport System in Organisms E-learning - Diffusion & Osmosis
The document provides information about diffusion, osmosis, and transport systems in plants and humans. It discusses:
1) Diffusion as the movement of particles from an area of higher concentration to lower concentration. Osmosis as the movement of water molecules through a partially permeable membrane from higher to lower concentration.
2) The plant transport system uses xylem and phloem vessels. Xylem transports water and minerals up from roots and phloem transports sugars.
3) The human transport system includes the heart, blood vessels, and blood. The heart pumps blood through a double circulation system to arteries, veins, and capillaries to transport substances around the body.
Transport In Humans
The document discusses the human circulatory system. It describes how the circulatory system transports oxygen, nutrients, hormones, carbon dioxide, and waste via the blood. The blood contains plasma, red blood cells, white blood cells, and platelets. The circulatory system includes arteries, veins, and capillaries that circulate blood throughout the body and allow for gas and nutrient exchange.
Integrated Science M2 The Human Circulatory System
This slide presentation explores the human circulatory system. It begins by explaining why humans need a transport system, as diffusion alone is not effective over long distances. The key components of the human transport system are then introduced as the heart, blood vessels, blood, and lymphatic vessels. The structure and function of the heart is examined in depth, including the chambers and valves. Blood flow through the heart is depicted, with the major blood vessels associated with the heart named. Different blood vessel types are also distinguished.
Chapter 8 Transport in Humans Lesson 3 - Structure and function of the human ...
The document discusses the structure and function of the human circulatory system, with a focus on the heart. It describes the heart's double circulation, with oxygenated blood from the lungs returning to the left atrium and deoxygenated blood returning to the right atrium. The document outlines the internal and external structures of the heart, including the four chambers and valves that prevent backflow of blood. It explains the cardiac cycle of heart contraction and relaxation, as well as the generation of blood pressure. Finally, it covers coronary heart disease and risk factors like atherosclerosis that can limit blood flow to the heart.
Human teeth
This document provides information about human teeth. It discusses the structure and composition of teeth, including that teeth are made of calcium, phosphorus, and other minerals. It notes that humans have 32 permanent teeth consisting of incisors, canines, premolars, and molars. The document describes the internal and external parts of a tooth, including the enamel, dentin, pulp cavity, and nerves. It provides a tooth eruption chart showing when primary and permanent teeth emerge. It also discusses tooth decay and the importance of brushing teeth and visiting the dentist.
Biology Project [Circulatory System] Vijay Raja Std Vii Navdeep With Sound
My project was to prepare a presentation on human circulatory system.
This is what it finally looked like .
Hope it comes of some use to you all .
Vijay Raja
Osmosis, diffusion, active transport
The cherries lose their fleshy juicy texture because water moves out of the cherry cells into the hypertonic sugar solution by osmosis, causing the cherry cells to shrink and become plasmolysed.
Chapter 2 Blood Circulation & Transport
The circulatory system transports blood throughout the body using the heart as a pump through a network of arteries, veins, and capillaries. It is a double circulatory system, with pulmonary and systematic circulation. Blood carries oxygen, nutrients, hormones, and waste products. The three main blood vessel types are arteries, which carry blood away from the heart; veins, which carry blood toward the heart; and capillaries, which connect arteries and veins and allow for the exchange of substances between blood and body cells.
Tooth Morphology Basics
This document provides an overview of tooth morphology basics, including:
- The primary and permanent dentition, with 20 primary teeth and 32 permanent teeth.
- Three main tooth identification systems: the Universal Numbering System, Palmer Notation System, and International Numbering System.
- The four main tissue categories that make up teeth: enamel, dentin, cementum, and pulp.
- Dental terminology used to describe different tooth surfaces and structures.
- The anatomy and morphology of tooth crowns and roots, including features like cusps, ridges, grooves, and root bifurcations.
The circulatory system
An 8th grade lesson introductory lesson on the circulatory system ... in addition to the powerpoint I had the students take their pulse at rest at the beginning of class and then again during the middle of class after having them run in place for 30 seconds
The Circulatory System
The circulatory system transports blood, nutrients, oxygen, carbon dioxide and wastes throughout the body using the heart, blood and blood vessels. The heart pumps oxygen-rich blood received from the lungs into the arteries and oxygen-poor blood back to the lungs via the veins. Blood is transported through a network of arteries, veins and capillaries that connect all body tissues and organs. The circulatory system allows for gas and nutrient exchange between blood and body cells.
Transportation in human beings
The circulatory system transports nutrients, oxygen, carbon dioxide, hormones, and blood cells throughout the body. It consists of the heart, blood, and blood vessels. The heart pumps oxygenated blood received from the lungs to the body through the systemic circulation and deoxygenated blood to the lungs through the pulmonary circulation. Blood is made up of plasma, red blood cells, white blood cells, and platelets. Red blood cells contain hemoglobin which transports 98.5% of oxygen in arterial blood while the remaining 1.5% is dissolved in plasma. The circulatory system works with other systems like the digestive system to provide nutrients for cellular function and homeostasis throughout the body.
Circulatory system slide show
The circulatory system transports food, oxygen, carbon dioxide, and waste throughout the body via blood flowing through blood vessels. Blood is pumped from the heart through arteries and returns to the heart via veins, with the smallest blood vessels being capillaries. The heart has four chambers that cycle blood receiving oxygen from the lungs and pumping it out to the entire body. Unhealthy eating and lack of exercise can increase risks of heart problems like heart attacks by clogging arteries.
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10. Transport System in Organisms E-learning - Diffusion & Osmosis
10. Transport System in Organisms E-learning - Diffusion & Osmosis
Integrated Science M2 The Human Circulatory System
Integrated Science M2 The Human Circulatory System
Chapter 8 Transport in Humans Lesson 3 - Structure and function of the human ...
Chapter 8 Transport in Humans Lesson 3 - Structure and function of the human ...
Biology Project [Circulatory System] Vijay Raja Std Vii Navdeep With Sound
Biology Project [Circulatory System] Vijay Raja Std Vii Navdeep With Sound