There are actually FOUR layers of muscle in the stomach.
For an effective explanation you need to find a sectional view of the stomach.
1) the muscularis mucosae - a very thin layer of smooth muscle that functions in altering the surface area of the stomach by moving the villi back and forth.
2) Muscularis Externa - there are THREE layers of this muscle in the stomach (compared to only 2 layers in the small intestine.)The following are ordered from innermost layer to outermost layer.
>innermost oblique
>middle circular
>outer longitudinal
Happy studying!
There are four muscle layers in the human body.
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There are 5 layers that make up the stomach. From innermost, mucosa, submucosa, muscularis, subserosa, and serosa.
3
anus
There are actually FOUR layers of muscle in the stomach.
3
well your stomach is made of hydrocloric acid which helps mix nutrients and other particles like food --The stomach muscle is made up of smooth muscle
The stomach has 3 muscle layers that help to churn and break down food.
There are three layers of muscle in the stomach that churn the food over and over to get it well mixed until it turns into chyme.
I believe one.
Under the submucosa, the muscularis externa in the stomach differs from that of other GI organs in that it has three layers of smooth muscle instead of two.
veins have many thin layers with circular elastic and muscle fibres and a wide lumen
Cows stomach is a smooth muscle since smooth muscle is found mostly in the walls of hollow organs.
They r 4 of 'em
Hi:) there is a wall of mucus on the inside of your stomach. The mucus is there so that the acid in your stomach doesn't eat through your stomach. If you didn't have that wall of mucus you would have a big hole in your stomach, and I am pretty sure NO ONE wants that. Basically the wall of mucus that is in your stomach is a shield.