Stomach Definition, Function, Structure, Diagram, & Facts

stomach  stomach , and the matter vomited is usually sour These symptoms , unless proper means be taken to prevent them , continue many weeks or months Anatomy of the Stomach · Mucosa This is the first and innermost layer or lining · Submucosa This second layer supports the mucosa · Muscularis The third

Stomach troubles with no clear cause: Here's what you can do · Eat Right Avoid foods that trigger symptoms · Reduce Stress Use stress Such causes include indigestion, constipation, a stomach virus, and menstrual cramps But you should see a doctor if you don't know the reason

Upset stomach or nausea; Vomiting; Weight loss; Feeling full too soon after you start eating; Belly bloating or pain; Heartburn or GERD ( The stomach wall · The mucosa is the inner layer It contains glands that produce enzymes and acid, which help digest food · The submucosa