Question

name the longest part of the alimentary canal

Answer 1

Answer:

SMALL INTESTINE

Explanation:

S MALL INTESTINE IS THE LONGEST PART OF ALIMENTARY CANAL.

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Answer 2

$Answer \:$

Small Intestine is the longest part of the alimentary canal.

More Information :

• The small intestine or small bowel is an organ in the gastrointestinal tract where most of the end absorption of nutrients and minerals from food takes place. It lies between the stomach and large intestine, and receives bile and pancreatic juice through the pancreatic duct to aid in digestion.

• The small intestine has three distinct regions – the duodenum, jejunum, and ileum. The duodenum, the shortest, is where preparation for absorption through small finger-like protrusions called villi begins.The jejunum is specialized for the absorption through its lining by enterocytes: small nutrient particles which have been previously digested by enzymes in the duodenum. The main function of the ileum is to absorb vitamin B12, bile salts, and whatever products of digestion were not absorbed by the jejunum.