inscription in red letters gastroenterology on a blue background. concept section in medicine dealing with the treatment of

apparatus background barretts billiard bladder blue bowel cholecystitis chronic colitis colon concept crohns digestive disease diseases duodenal duodenitis dysbiosis enteritis esophagitis esophagus gall gastritis gastroenterology gastroesophageal gastrointestinal illness infections inscription intestinal intestine irritable lettering medic medical medication medicinal medicine motility organs pancreas pancreatitis peptic polyps prevention rectum red reflux secretion section sickness small stomach syndrome system therapy tract treatment ulcer ulcerative