Question

2. What are villi? (single villus)​

Answer 1

Answer:

Villi(villus) are hair like structure on small intestine.

Answer 2

Answer:

Intestinal villi (singular: villus) are small, finger-like projections that extend into the lumen of the small intestine. Each villus is approximately 0.5–1.6 mm in length (in humans), and has many microvilli projecting from the enterocytes of its epithelium which collectively form the striated or brush border.

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