Question

What is the function of a heart in human body

Answer 1

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$\small\mathbf\orange{{ HUMAN \: HEART}}$

The human heart is one of the most important organs responsible for sustaining life. It is a muscular organ with four chambers. The size of the heart is the size of about a clenched fist.

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The human heart functions throughout a person’s lifespan and is one of the most robust and hardest working muscles in the human body.

Besides humans, most of the other animals also possess a heart that pumps blood throughout their body. Even invertebrates such as grasshoppers possess a heart like pumping organ, though they do not function the same way a human heart does.

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Answer 2

Answer:

Heart is a muscle. It's job is to pump blood though out the circulatory system.

Explanation:

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