describe function of heart in detail for class 7
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Describe the function of the heart. Answer: The heart is an organ which beats continuously to act as a pump for the transport of blood, which carries other substances with it. ... Hence, the rhythmic contraction and expansion of various chambers of the heart maintains the transport of oxygen to all parts of the body.
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heart is the most vital organ in human body which is having the most important function of blood pumping which in turn helps in oxygen supply to each and every part . Finally we can sum up by concluding that it forms our cardiovascular system...!!!!!
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