The respiratory system takes in oxygen and releases carbon dioxide through diffusion in the lungs. The cardiovascular system, consisting of the heart and blood vessels, transports oxygenated blood from the lungs to the body's tissues via pulmonary and systemic circulation. Pulmonary circulation carries deoxygenated blood to the lungs, where gas exchange occurs, and returns oxygenated blood to the heart. Systemic circulation then delivers oxygenated blood from the heart throughout the body before returning deoxygenated blood back to the heart and starting the cycle again.
Cardivascular system
Cardiovascular system include Heart and Blood vessels
Heart:
Pumps the blood
Blood Vessels:
Carries the blood to all parts of the body.
Location
Thorax between the lungs
Pointed apex directed toward left hip
From 2nd Rib to 6th Rib
About the size of your fist
The peripheral vascular system consists of the veins and arteries not in the chest or the abdomen that in the arm, hands, legs and feet.
The peripheral arteries supply the oxygenated blood to the body.
The peripheral veins lead deoxygenated blood from the capillaries in the back to the heart.
Cardivascular system
Cardiovascular system include Heart and Blood vessels
Heart:
Pumps the blood
Blood Vessels:
Carries the blood to all parts of the body.
Location
Thorax between the lungs
Pointed apex directed toward left hip
From 2nd Rib to 6th Rib
About the size of your fist
The peripheral vascular system consists of the veins and arteries not in the chest or the abdomen that in the arm, hands, legs and feet.
The peripheral arteries supply the oxygenated blood to the body.
The peripheral veins lead deoxygenated blood from the capillaries in the back to the heart.
Circulation is the movement of blood through the vessels of the body induced by the pumping action of the heart. The types of circulation in the human body is described as a part of the physiological study.
Compare open and closed circulatory system
Identify different circulatory pathways in vertebrates
Explain the composition of human circulatory system and its functions
Describe capillary exchange in the tissues
Explain the human circulation system
Compiled from various resources
Circulation is the movement of blood through the vessels of the body induced by the pumping action of the heart. The types of circulation in the human body is described as a part of the physiological study.
Compare open and closed circulatory system
Identify different circulatory pathways in vertebrates
Explain the composition of human circulatory system and its functions
Describe capillary exchange in the tissues
Explain the human circulation system
Compiled from various resources
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1- Deforestation
2- Global Warming
3- Acid Rain
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This presentation is part of the Grade 6 lesson in circulatory system.This tackles the function of the human blood, its solid components and specific contents under them, and the four blood types.
Nutrient – a substance (element or compound) that promotes growth and health in living things
Oxygen, carbon, hydrogen and nitrogen are needed in large quantities – these are known as macronutrients
Trace elements such as magnesium, sulphur and phosphorous are called micronutrients
The structural components of an ecosystem consist of nonliving arena and the living organisms.
They are terms as Abiotic compounds and Biotic compounds.
There exists two types of circulatory path in cardivascular system .pdfanyacarpets
There exists two types of circulatory path in cardivascular system: 1. Pulmonary circulation and
systemic circulation.
Both of them differ in carrying deoxygenated blood and oxygenated blood respectively.
In PULMONARY CIRCULATION: deoxygenated blood is carried from heart to lungs. When
oxygen depleted blood enters right atrium and then through tricuspib valve, enters right ventricle,
From there blood gets pumped into pulnonary artery , which carries blood to the lungs. In the
lungs Carbon dioxide is released and oxygen is absorbed by blood. Alveolar sacs present in lungs
provide surface for gaseous exchange. . Then oxygenated blood is carried by Pulmonary veins to
the left atrium.
In SYSTEMIC CIRCULATION blood is carried from heart to all parts of the body and provides
oxygen and nutrients. oxygenated blood enters left atrium, when it leaves the pulmonary
circulation, and then enters left ventricle through mitral valve. then blood enters aorta, ehich
branches into arteris and carries blood throughout the body.
Solution
There exists two types of circulatory path in cardivascular system: 1. Pulmonary circulation and
systemic circulation.
Both of them differ in carrying deoxygenated blood and oxygenated blood respectively.
In PULMONARY CIRCULATION: deoxygenated blood is carried from heart to lungs. When
oxygen depleted blood enters right atrium and then through tricuspib valve, enters right ventricle,
From there blood gets pumped into pulnonary artery , which carries blood to the lungs. In the
lungs Carbon dioxide is released and oxygen is absorbed by blood. Alveolar sacs present in lungs
provide surface for gaseous exchange. . Then oxygenated blood is carried by Pulmonary veins to
the left atrium.
In SYSTEMIC CIRCULATION blood is carried from heart to all parts of the body and provides
oxygen and nutrients. oxygenated blood enters left atrium, when it leaves the pulmonary
circulation, and then enters left ventricle through mitral valve. then blood enters aorta, ehich
branches into arteris and carries blood throughout the body..
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26. Circulation
• Is movement of blood in the
body.
• It is divided into Pulmonary
Circulation
• And Systemic Circulation
27. Systemic Circulation
• The general circulation carrying
oxygenated blood from the left
ventricle to the body tissue and
returning venous blood to the right
atrium.
• It supplies all the tissues of the body
except the lungs.
28. Pulmonary Circulation
• The part of the circulatory system
that transports deoxygenated blood
from the right side of the heart to
the lungs and returns oxygenated
blood to the left side of the heart
29. Circulatory & Respiratory Systems
- CrashCourse Biology #27
https://www.youtube.com/watch?v=9fxm85Fy4sQ
