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what is the function of the heart



Sagot :

The function of the heart is to circulate the blood to all of your body, it purifies the deoxygenated blood to oxygenated blood. Without the heart, you will die.
Made up of CARDIAC MUSCLES . It is about as big as your fist. It works like a pump by contracting and relaxing. It has two sides, the left and the right sides, that are completely seperated by a structure called the SEPTUM. The blood in the heart, therefore, does not mix because each side pumps blood seperately.