How does the food reach each and every cell of our body
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A. When the food is completely digested, it is carried to the different parts of the body through the circulatory system .The digested food is then used to release energy by combining it with oxygen inhaled through the respiratory system.
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the food reaches each and every cell of the body through small finger like structures called villi that are present in the small intestine. These villi are covered with blood capillaries and then the nutrients absorbed are taken by the blood to every cell of the body. These nutrients are utilized by the body to form energy by the process of assimilation.
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