Biology, asked by vmst2002p3iq93, 1 year ago

the layer lining the lumen of human alimentary

Answers

Answered by Ayesha059
2
The innermost layer lining the lumenof the alimentary canal is the mucosa.This layer forms irregular folds (rugae) in the stomach and small finger-like foldings called villi in the small intestine.
Answered by Furious089
0
__Heya User__
Here's your answer

The walls of the alimentary canal have the same four basic layers, (also known as tunics) — the mucosa, submucosa, musclaris externa, and serosa. Each layer contains a certain tissue type that plays a crucial role in the breakdown of food.

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@Yusuf
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