Which are the three partsof the small intestine?

Concepts of Biology
1st Edition
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:Samantha Fowler, Rebecca Roush, James Wise
Chapter16: The Body's System
Section: Chapter Questions
Problem 29CTQ: What is the role of the accessory organs in digestion?
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Which are the three parts
of the small intestine?

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The small intestine is the longest part of the alimentary canal measuring about 6 – 6.5 m in an adult man. The length of the small intestine varies in different animals, based on the type of food they eat. Though, the small intestine is very long, it is called small intestine because it is narrow. It is extensively coiled in the abdomen to get accommodated in small space. It is the seat of major digestion and absorption.

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