Biology, asked by hannahshibumathew, 9 hours ago

Describe double circulation​

Answers

Answered by ItzMissNaincy
16

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 itztaesprincessliza
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

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