How is the small intestine designed to absorb digested food

Asked by admin @ 03/08/2021 in Biology viewed by 295 People

How is small intestine designed to absorb digested food

Answered by admin @ 03/08/2021

ANSWER:

Small intestine in human body has numerous villi which looks as tiny projections that helps to absorbs the digested food.

EXPLANATION:

The cells present in small intestine has numerous villi that tends to extend the surface area of absorption by means of muscular contraction that moves and mixes the food.

The villi are being supplied with the blood vessels in abundance. As a result these blood vessels takes the food absorbed by villi to every cells of the body.

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