Question

what are villi?what is their location and fraction​

Answer 1

Villi are small finger-like projections located in the walls of the small intestine. Their function is to increase the surface area in order to maximise the absorption of digested food.

Answer 2

Here we go ⬇️

• villi are small finger-like projections located in the walls of the small intestine.
• Their function is to increase the surface area in order to maximise the absorption of digested food. ...
• Each villus has a muscle strand which allows the villi to contract and expand.

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