Chapter 17 - The Stomach - BIO 140 - Human Biology I

The stomach wall · The mucosa is the inner layer It contains glands that produce enzymes and acid, which help digest food · The submucosa

Stomach acid is produced by parietal cells, which sit in pits in your stomach lining And because this colorless fluid is dangerous, your body controls its

stomach stomach , and the matter vomited is usually sour These symptoms , unless proper means be taken to prevent them , continue many weeks or months

stomach anatomy After a disappointing loss to Alexander Zverev in the Roland Garros semi-finals, during which he was impaired by a stomach ailment,