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Learn about the circulatory system, a system of organs that includes the heart, blood vessels, and blood that circulates throughout the body. Find out how it works, its structure, its functions, and its diseases.
- Great Vessels
Anterior view of the heart, with all great vessels labeled....
- Heart
The heart functions as a pump in the circulatory system to...
- Cardiovascular physiology
Cardiovascular physiology is the study of the cardiovascular...
- Simple English
The circulatory system (also called the cardiovascular...
- Great Vessels
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- Systemic Circulation
- Pulmonary Circulation
- The Shunt
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Blood that comes from the left side of the heart is full of oxygen and nutrients. Nutrients are substances that your body needs to live, like protein, fat, carbohydrates, vitamins, and minerals. The blood brings the oxygen and nutrients to your body. This blood in systemic arteries that is full of oxygen and nutrients is systemic arterial blood. It...
This same movement of blood goes through the lungs in the pulmonary circulation. The blood that the vena cava vein takes to the heart is full of carbon dioxide. It has much less oxygen than (systemic) arterial blood. The right side of the heart pushes the venous blood into the pulmonary artery. The pulmonary artery takes blood to the lungs. In the ...
Veins from the gut shunt to the liverbefore returning to the right atrium and ventricle. The shunt is called the hepatic portal vein. The meaning of this is as follows. The liver is the body's main chemical factory. It takes in the flow of nutrients from the gut, and adjusts them to suit what the body needs. It can store surplus nutrients, or relea...
American Medical Association Encyclopedia - The Circulatory System Archived 2005-04-18 at the Wayback MachineLearn about the body system that moves blood around the body. It consists of the heart and blood vessels, and has two different circulations: systemic and pulmonary.
Sep 12, 2024 · circulatory system, system that transports nutrients, respiratory gases, and metabolic products throughout a living organism, permitting integration among the various tissues.
The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system. Learn about its structure, function, clinical significance, history, and society and culture aspects.
Sep 21, 2021 · Learn about the circulatory system, also known as the cardiovascular system, and its role in providing oxygen, nutrients and hormones to your body. Find out how your heart, blood vessels and blood work together and what conditions can affect them.
Cardiovascular physiology is the study of the cardiovascular system, specifically addressing the physiology of the heart ("cardio") and blood vessels ("vascular"). These subjects are sometimes addressed separately, under the names cardiac physiology and circulatory physiology. [1]
human cardiovascular system, organ system that conveys blood through vessels to and from all parts of the body, carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes. It is a closed tubular system in which the blood is propelled by a muscular heart.
