The stomach from the front with its wall magnified: ten structures — the mucosa, the submucosa, the muscle layers and the serosa of the wall in section, and the esophagus, the fundus, the body, the rugae, the pylorus and the duodenum on the organ. Hover the names, then play clicking rounds.
A real anatomical diagram. Hover any part to see its name, click to answer the quiz question.