Question

what is double circulation​

Answer 1

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Double circulation is a process in which blood flows twice through the heart. It includes two steps. 1.Systemic circulation. 2.Pulmonary circulation.

Answer 2

Answer:

when blood flows through heart twice in one complete cycle(i.i. circulation of blood to provide and receive ,oxygen and wastes respectively)then it is called double circulation....

the two main circulation in double circulation are :

1).Systemic circulation

2).pulmonary circulation

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