liver, gall bladder and pancreas. cholecystitis

acidity bile bilious bitterness bladder bubble burning cholagogue cholecystitis choleretic cholic clinic clinical diagnosis digestion digestive duct egd examination gall gallbladder gastroenterologist gastroenterology gastrointestinal heartburn hepar hepatic hepatite human indigestion inflame inflammation inflammatory liver medical medicine scan scanning science sticker surgery system therapy tract ultrasonic ultrasonography ultrasound