Question

What are the functions of Bile salt and villi? Urgent!!!!

Answer 1

Answer:

Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine. Many waste products, including bilirubin, are eliminated from the body by secretion into bile and elimination in feces.

Villi are small finger-like projections located in the walls of the small intestine. Their function is to increase the surface area in order to maximise the absorption of digested food

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Answer 2

Bile salts: bile salts are found in the liver which helps in breaking down of fat molecules into simple microscopic colloidal molecules.

Villi: Small intestine's main job is to absorb from the food you eat and that the villi help by increasing the surface area of the intestine. It contains specialized cells to carry these nutrients into the bloodstream.