Question

what are the various part of small intestine? Explain the different activity taken place in the small intestine during digestion

Answer 1

Three part of small intestine....are
1.ileum
2.deodinum
3.jejunam





Digestion ends in the small intestine.Now, the nutrition distribution begins. The walls of the small intestine and the blood vessels form a semi-permeable barrier which allows the nutrients to cross from the small intestine into the blood stream to reach their final destination. Waste that the body does not need travels into the colon.

Answer 2

small intestine consists mainly of tree parts
1) Duodenum-
The first part of small intestine where emulsification and convertion of starch to maltose proteins to amino acids fats to fatty acida and glycerol takes place by the action of pancreatic juice

2) Jejenum-
A small portion where no digestion takes place

3) Iyeum
Last part of small intestine containing intestinal juice. converts proteins to amino acids maltose to glucose fats to fatty acids and glycerol