Question

What are villi ?what are villi​

Answer 1

The small intestine has millions of tiny finger-like projections called villi.

Answer 2

Answer:

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• What are villi ?

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• Millions of tiny finger-like structures called villi project inwards from the lining of the small intestine. The large surface area they present allows for rapid absorption of digestion products.

• It absorb nutrients from the liquid mixture called chyme produced in the stomach from the food we eat.

• Each villus has a muscle strand which allows the villi to contract and expand.