Science, asked by gogoibanti55, 1 year ago

Why is heart a necessary organ.. Describe..
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Answers

Answered by brainlysh

heart is the only organ which pumps blood throughout the body through the network of veins, arteries and blood capillaries.... supplying oxygen and nutrients to other parts of the body and removing carbon dioxide and wastes from the body...

Answered by sristijk15

Heart pumps blood to different organs by purifying the impure blood.

It receives the impure blood from various parts of the body. it beats faster while exercising so that our body can be meeting the required oxygen levels

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