Understanding Circulation and Its Importance

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What is the function of circulation in the body?

Circulation, the continuous movement of blood throughout the body, driven by the pumping action of the heart. The circulation of the blood links the sites of oxygen utilization and uptake in the body. Learn more about the main circulatory branches and factors that affect the circulation.

How does the circulatory system work?

Your circulatory system functions with the help of blood vessels that include arteries, veins and capillaries. These blood vessels work with your heart and lungs to continuously circulate blood through your body. Here’s how: The heart’s bottom right pumping chamber (right ventricle) sends blood that’s low in oxygen (oxygen-poor blood) to the lungs.

What is systemic circulation?

The systemic circulation is a circuit loop that delivers oxygenated blood from the left heart to the rest of the body, and returns deoxygenated blood back to the right heart via large veins known as the venae cavae. The systemic circulation can also be defined as two parts – a macrocirculation and a microcirculation.

What is circulation in Physiology?

circulation, in anatomy and physiology, the continuous movement of blood throughout the body, driven by the pumping action of the heart.

What Is Circulation

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2. https://www.bbc.co.uk/bitesize/topics/z7c72v4/articles/ztj4g7h
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