It may occur in the lining of the stomach or duodenum. A peptic ulcer can affect several areas of the digestive tract. Therefore, it goes by different names, including a gastric ulcer in the ...

With IBD pain, though, it often points to pancolitis. This type of ulcerative colitis causes ulcers throughout the entire large intestine. However, these sores can also be seen in other types of ...

The stomach's mixing motion, along with the acid and the breakdown of protein by the pepsin, turns the bolus into a liquid substance called chyme, which is then slowly released into the small ...

duodenum, jejum.: jejunum, pgn ... Color bars at the bottom represent clusters and the ones on the top represent regions. p.cl.: proximal colon; d.cl.: distal colon. (f) IF staining against 5-HT and ...