Question

Describe double circulation in human body with help of a diagram

Answer 1

Our body revieve deoxygenated blood thorugh vein in heart after then it is transported to lung for oxygenation and receiving back to heart finally send to body through arteries.here in whole process one circulation is between heart and lung and other between haert and body hence called double circulation.

Answer 2

double circulation means blood is passed from heart two times in one cycle. the double circulatory system is useful to avoid intermixing of oxygenic and deoxygenic blood in order to production of more energy which help in maintain our body temperature.

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