gall bladder stone, schematic depiction, large sized gallstone, result of gallstone disease

abdomen anatomy background bile bilirubin bladder calculus care cholecystectomy cholecystitis cholelithiasis cholesterol colic collage cumulative danger diet digestion digestive disease doctor drawing duct ducts effects epithelium gall gallstone health hospital intestine laparoscope large liver medical mix mucus obstruction operation pain removal result salt scheme science size stone surgeon surgery system