Chemistry, asked by Anonymous, 3 months ago

what is double circulation ?

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Answers

Answered by gouravgo986
1

Answer:

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.

Answered by itzvampire07
3

Explanation:

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