Biology, asked by sameekshasingh600, 5 months ago

what is double circulation? sketch the path of flow of blood in human "heart "(only path)​

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Answered by asajaysingh12890
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.

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