CBSE Class 7 Answered
what are villi ? describe the role in the small intestine
Asked by Shreeya Nemani | 25 Aug, 2018, 03:24: PM
Expert Answer
Villi are small finger-like projections on the inner lining of the ileum. Villi increase the surface area of the ileum, which facilitates absorption of digested food.
Answered by Sivanand Patnaik | 27 Aug, 2018, 10:54: AM
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