Question

what is double circulation? explain it briefly​

Answer 1

Explanation:

Double Circulatory System. ... It is called a double circulatory system because blood passes through the heart twice per circuit. The right pump sends deoxygenated blood to the lungs where it becomes oxygenated and returns back to the heart. The left pump sends the newly oxygenated blood around the body.

Answer 2

circulation or movement of blood twice in the heart during each cycle is called double circulation..

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