Biology, asked by vardan529, 1 year ago

Define double circulation in human body? Explain with diagram.
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Answers

Answered by adi2129
0

the blood flows twice in the heart is called double circulation.

Answered by debjoym
4

to complete a full ciculation, the blood enters the heart twice, once through vena cava and another through pulmonary vein .this process is called double circulation.

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