happy healthy gallbladder and sick sad gallbladder with stones. characters to illustrate the problem of cholecystitis

gallbladder character cholelithiasis stone gallstone disease cholestasis gall bladder bilious bubble bile colic biliary duct jaundice internal organ gastroenterology acute cholecystitis chronic icon liver cartoon cholesterol hepatic human medical removal system vector anatomy biology illustration inflammation tract pain health care cholic kawaii flat happy healthy sad cry sick unhealthy concept