What is the main function of the heart?
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The main function of heart is to pump blood to the whole body. Heart purify the blood. Blood carries lots of nutrients and most important nutrients is oxygen.
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The main function of the heart is to pump blood to the lungs to be saturated with oxygen, and then pump it out into the body to supply the cells with oxygen. The heart, along with the blood vessels, make up the cardiovascular system.
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The heart's main function is to pump blood around the body.Blood carries both nutrients and waste products and is vital to life.One of the essential nutrients found in blood is oxygen.The right side of the heart receives blood lacking oxygen (deoxygenated blood) from the body.
Hope this helps!
Hope this helps!
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