Question

how does small intestine works in absorbing the useful substance.​

Answer 1

Answer:

The folds form numerous tiny projections which stick out into the open space inside your small intestine (or lumen), and are covered with cells that help absorb nutrients from the food that passes through. Microvilli: The cells on the villi are packed full of tiny hairlike structures called microvilli.

Answer 2

Explanation:

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