Biology, asked by priyalpatelrbk7, 6 months ago

why is blood circulation in human heart called double circulation​

Answers

Answered by ravinedrop07
6

Answer:

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Explanation:

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 RiyaPatel99
1

Answer:

because it has two seprate sircute and the blood passe twice to the heart

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