writes a note on functioning of heart
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am i write please tell me please
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heart is one of the primary organs of our body... it's job it to purify and supply as much blood as possible to other parts of the body as much as it can so that the body functions well... heart purify the blood and supplies oxygen with the help of hemoglobin present in the blood...our body needs more blood that usual while performing heavy activities such as running dancing etc.. for this the heart pumps the blood much more than the usual rate resulting in a faster Heart beat......
hope it helps u and plz Mark it as brainly.... if need more details then just tell
hope it helps u and plz Mark it as brainly.... if need more details then just tell
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