WONDERFUL! Why Doesn T The Stomach Digest Itself
That would be because digestion actually occurs mainly in the duodenum and stomach. When we eat the glands lining the walls of the stomach secrete a thin strongly acidic almost colorless liquid called gastric juice. 6 2 Digestive System Ppt Download It is located in the upper-left region of abdominal cavity inferior to the diaphragm. Why doesn t the stomach digest itself . The stomach cannot be digested because of the mechanism responsible for gastric secretion. The contents of the stomach are acidic enough to dissolve a razor blade. For more videos follow me on Facebook. THE STOMACH does not digest itself because it is lined with epithial cells which produce mucus. Stomach lining is too tough to be digested c. Prostaglandins NSAIDs and gastric mucosal protection. To prevent pepsin from digesting the very cells that produce it an inactive precursor pepsinogen is secreted. When a person eats nothing unbelievably his stools have protein which were not eaten. It mean...