Question

What is Villi ?
Short note.​

Answer 1

Answer:

Villus, plural villi, in anatomy any of the small, slender, vascular projections that increase the surface area of a membrane. ... The villi of the small intestine project into the intestinal cavity, greatly increasing the surface area for food absorption and adding digestive secretions.

Answer 2

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• Villi are small finger-like projections found inside the inner walls of the small intestine. They v increase the surface area for absorption of the digested food.