The wall of the stomach is structurally similar to other parts of the digestive tube, with the exception that the stomach has an extra oblique layer of smooth muscle inside the circular layer, which aids in performance of complex grinding motions.
Muscles in the stomach wall contract and relax, helping churn the food with digestive juices, speeding up the digestion of food.
A hole in the stomach wall is known commonly as an ulcer. Ulcers are caused by an overabundance of hydrochloric acid within the stomach. The acid weakens the stomach lining and penetrates the stomach wall, causing ulcers.
cellulose
Cellulose makes up the cell wall in plants.
Epithelial Tissues?
cellulose
protein
Children
Jack Dombrowski makes mucus in the stomach
the gastric juices in your stomach eat the stomach wall and you will die
Heart burn makes the esophagus or stomach hurt -- not the heart. It is caused by excess stomach acid or burping up stomach acid.
The wall of the stomach is thicker and has an additional layer of smooth muscle called the muscularis externa, which allows for mixing and churning of food. The stomach also secretes digestive enzymes and acid to help break down food. In contrast, the wall of the esophagus is thinner and lacks the specialized functions of the stomach, mainly designed for transportation of food to the stomach.