🔬 Biology · Digestion and Absorption · NEET

Finger-like projections that increase the surface area of the small intestine for absorption are called:

Answer: Villi.

A Villi
B Crypts
C Cilia
D Rugae

Correct answer: A. Villi

Explanation: Villi are tiny finger-like projections of the intestinal lining that greatly increase surface area for the absorption of digested nutrients.

Labeled diagram of the human digestive system showing mouth, esophagus, stomach, liver, pancreas, small intestine, and large intestine

The human digestive system. Image: LadyofHats (Mariana Ruiz), Public Domain, via Wikimedia Commons.

Concept context

The digestive tract, digestive enzymes, hormonal control of digestion, and liver function. High NEET weightage.

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Finger-like projections that increase the surface area of the small intestine for absorption are called:

Concept context

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