Question

. Trace the path of food from the mouth to the anus a. What types of...

. Trace the path of food from the mouth to the anus
a. What types of epithelium are found in the digestive tract, and for what purpose?

Homework Answers

Answer #1

Ans:- types of epithelium in digestive track

1) oesophagus -;- stratified squamous epi

Provide elasticity and strength.

2)stomach :- simple columnar epithelium

For secretion and absorption

3) small intestine --- simple columnar epi with micro villi.

For secretion and absorption.

4) large intestine --- simple columnar

5) opening of an*s :-keratinised stratified squamous epi

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