Question

what is heart ???????​

Answer 1

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The heart is a muscular organ in most living organisms which pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs.

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Answer 2

The human heart is an organ that pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes.

Function of heart

• Pumping oxygenated blood to the other body parts.

• Pumping hormones and other vital substances to different parts of the body.

• Receiving deoxygenated blood and carrying metabolic waste products from the body and pumping it to the lungs for oxygenation.

• Maintaining blood pressure.