The inner lining of the stomach contains wrinkles known as gastric folds. These gastric folds allow the stomach to stretch to accommodate large amounts of food. There are also mucous cells and gastric pits in the inner lining that mucous to protect the stomach.
The folds of the stomach are called rugae.
Jack Dombrowski makes mucus in the stomach
Rugae
These types of folds are called rugae, in the stomach they are the gastric rugae
Mucus protects stomach lining from gastric acids.
The folds of the stomach are called rugae. These folds are expandable, allowing the stomach to enlarge when filled with food and drink. When the stomach empties again, the rugae will fold, decreasing the volume of the stomach back to its original size.
The stomach is protected from acid by mucus, a slippery substance. The mucus covers the inside of the whole stomach. If there is a patch of mucus that is not there then it will cause a lot of pain from the acid.
The stomach wall is protected by mucus. The mucus regenerates about every 2 weeks or so.
The mucus lining in the stomach is actually a protection barrier between the stomach and it's own acids. A new layer of mucus is created bi-weekly so that the acids in the stomach don't burn through the stomach and eventually the entire body.
Yes, your stomach is lined with mucus. The chemicals the stomach secretes (i.e., pepsin) are designed to digest protein. But your stomach walls are also made of protein! The mucus coats the lining of your stomach so the chemicals do not destroy the lining.
The stomach has a lining of protective mucus.