gallbladder. bile duct.

anatomical anatomy bile bilious bitterness bladder block body calculous carbohydrates care cecum cholecystitis cholelithiasis clinical common cystic digestion digestive disease disorder duct duodenal duodenum dysfunction dyskinesia fat gall gallbladder gallstones gastritis gastroduodenitis gastroenterology gastrointestinal health healthcare healthy indigestion inflammation major medicine metabolism minor nutrition organ papilla science structure surgery system the