Question

define the four chambers of heart.​

Answer 1

The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.

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Answer 2

The heart has four Chambers: two atria and two ventricle

Explanation:

1. The roght atrium receives oxygen - poor blood from the body nad pumps it to the right ventrical.
2. The right ventrical pumps the oxygen to the lungs.
3. The left atrium receives oxygen rich blood from the lungs and pumps it to the left ventrical.

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