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Explain the function of heart.

Answer» In human body heart acts as a pump to regulate blood throughout the body and also help to separate blood which is oxygenated and deoxygenated
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The heart is a pump, which moves the blood. The arteries and veins are the pipes through which the blood flows. The lungs provide a place to exchange carbon dioxide for oxygen. The heart is a hollow, muscular organ, which functions as a pump for the movement of blood through the body.
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