How many chambers are there in heart? Which are they?
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How many chambers are there in heart? Which are they?
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Explanation:
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.
Required Answer:
☑A normal heart has two upper and two lower chambers.
☑The upper chambers, the right and left atria, receive incoming blood.
☑The lower chambers, the more muscular right and left ventricles, pump blood out of your heart.
☑The heart valves, which keep blood flowing in the right direction, are gates at the chamber openings.