Question

what are the functioning of heart ​

Answer 1

Answer:

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. "The tissues of the body need a constant supply of nutrition in order to be active,"

Answer 2

Answer:

*Pump blood.

*Supply nutrients and oxygen to all parts of body through blood.

*Help in pumping out blood without oxygen

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