Question

What do villi consists of?​

Answer 1

Answer:

Covering the core of a villus is the surface mucous-membrane layer. This is mainly composed of two cell types: tall, narrow, columnar cells that absorb the substances passed into the blood and lymphatic vessels; and goblet cells, rounded at the end, that secrete mucus into the intestinal cavity.

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Answer 2

Answer:

thus is the ans

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