Gastric acid that it does not become too acidic. These cells also produce mucus, which forms a viscous physical barrier to prevent gastric acid from damaging the stomach. The pancreas further produces large amounts of bicarbonate and secretes bicarbonate through the pancreatic duct to the duodenum to completely neutralize any gastric acid that passes further down into the digestive tract. The main constituent of gastric acid is hydrochloric acid which is produced by parietal cells (also called oxyntic cells) in the gastric glands in the stomach. Its secretion is a complex and relatively energetically expensive process. Parietal cells contain an extensive secretory
Shut Down (Prison Break) of the season "The story made sense, the action sequences were quite good, and the last scene was very satisfying." Shut Down (Prison Break) "Shut Down" is the 60th episode of the American television series "Prison Break" and was broadcast on September 8, 2008 in the United States on the Fox Network. Jodi Lyn O'Keefe does not appear in this episode. After learning that they have five more cards to track down, Michael Scofield confronts Don Self about the news. Self swears that he knows nothing about the five other cards, and orders him to track the next one by