of an object. stomach.

stomach anatomy human doctor structure medicine interior body sphincter gatekeeper esophagus mucosa folds intestines duodenum pancreas gastric juice arteries vessels vein muscle organ digestive tract bottom liver ligament operation gastroenterologist gastritis ulcer epigastrium spleen epithelium serous membrane acidity pancreatitis dysbacteriosis probiotic translated wwwdeeplcomtranslator free version web vector illustration isolated object its detailed view from front object front