Biology, asked by rebatimeher393, 4 months ago

what is double circulation? explain. ​

Answers

Answered by Anonymous
1

The human circulatory system is a double circulatory system. It has two separate circuits and blood passes through the heart twice: the pulmonary circuit is between the heart and lungs. the systemic circuit is between the heart and the other organs.

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Answered by Anonymous
1

Answer:

jab blood purification ke liye heart se do baar nikal ta h use hi khte h u can better understand via ur book ncert is most important don't skip any line from it

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