Biology, asked by anuvhab007, 1 year ago

describe the struture of the human heart with the help of diagram

Answers

Answered by Anonymous
2

Explanation:

It is located in the chest cavity with its lower part pointing towards the left. Its size is that of the person's fist. *It pumps blood rich in carbon dioxide to the lungs and oxygen-rich blood to other parts of the body. *The heart consists of four chambers namely atria and ventricles.

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