abdominal

absorption

achalasia

achlorhydria

adenomatous

adhesion

air-fluid level

alimentary tract

amino acids

ampulla of Vater

amylase

anal fistula

anorexia

anastomosis (anastomoses)

antrum of the stomach

anus

aphthous stomatitis

appendectomy

appendiceal orifice

appendicitis

appendix

ascites

atresia

Barrett's esophagus

bile

biliary

biliary atresia

bilirubin

Billroth I anastomosis

Billroth II anastomosis

borborygmus

bowel

bronchiectasis

buccal

buccal mucosa

Calot's triangle

canine teeth

cardia of the stomach

cardiospasm

cecal

cecal volvulus

cecum

celiac

celiac artery

cheilosis

cheilostomatoplasty

cholangiectasis

cholecystectomy

cholecystitis

cholecystojejunostomy

choledochal

choledochojejunostomy

choledocholithiasis

choledochotomy

cholelithiasis

cholestasis

cirrhosis

colectomy

colon

colonic

colonic polyposis

colonoscopy

colorectal cancer

colostomy

common bile duct

constipation

Courvoisier's sign

Crohn's disease

curvature

cystic duct

deglutition

dental caries

dentalgia

dentibuccal

dentin

diarrhea

digestion

diverticula

diverticulum

duodenojejunal

duodenum

duodenal bulb

dysentery

dyspepsia

dysphagia

EGD (esophagogastroduodenoscopy)

EGJ (esophagogastric junction)

emulsification

enamel

endodontist

endoscope

endoscopic retrograde cholangiopancreatography (ERCP)

enterocolitis

enterocolostomy

enteropathy

enterorrhaphy

enzyme

eructation

esophageal

esophageal atresia

esophageal varices

esophagogastric junction (EGJ)

esophagogastroduodenoscopy (EGD)

esophagus

etiology

feces

flatus

fluid wave

fundal mucous lake

gallbladder

gastralgia

gastric emptying scan

gastric emptying time

gastroduodenal anastomosis

gastroenteritis

gastroesophageal reflux

gastroesophageal reflux disease (GERD)

gastrojejunostomy

gastrostomy

gastrotomy

gingivectomy

glossotomy

gluconeogenesis

glucose

glycogen

glycogenolysis

glycolysis

greater curvature of the stomach

hematemesis

hemolysis

hemoptysis

hemorrhage

hemorrhoids

hemostasis

hepatic flexure

hepatic portal system

hepatojugular reflux (HJR)

hepatoma

hepatomegaly

hepatosplenomegaly

herniorrhaphy

herpetic stomatitis

hiatal hernia

hydrochloric acid

hyperbilirubinemia

hyperglycemia

hypoglossal

hypoglycemia

icterus

idiopathic

ileitis

ileocecal sphincter

ileocecal valve

ileostomy

ileum

ileus

incisor

inflammatory bowel disease

inguinal hernia

insulin

intussusception

irritable bowel syndrome

jaundice

jejunum

labial

labioglossopharyngeal

laparoscopy

lesser curvature of the stomach

lipase

lipogenesis

lithotripsy

lymphangiectasis

mastication

McBurney's point

melena

molar teeth

nasogastric

nasogastric tube

nausea

nephroptosis

oral

oral leukoplakia

oropharynx

orthodontist

palate

palatoplasty

pancreas

pancreatic

pancreatitis

papilla (papillae)

parenteral

parotid gland

PEG tube

percutaneous endoscopic gastrostomy (PEG)

parasitic

perianal

periodontal disease

periodontal membrane

periodontist

peristalsis

pharyngeal

pharynx

polyphagia

postprandial

premolar teeth

proctologist

proctosigmoidoscopy

proptosis

pulp

pyloric sphincter

pyloric stenosis

pyloroplasty

pylorospasm

pylorus

pyorrhea

rectal stenosis

rectocele

rectum

rugae

rugal fold

saliva

salivary glands

Schatzki's ring

sialoadenectomy

sialolith

sigmoid colon

sigmoidoscopy

sphincter

splenic flexure

splenomegaly

steatorrhea

stomatitis

sublingual

submandibular

succussion splash

terminal ileum

ulcer

ulcerative colitis

uvula

villi

viral hepatitis

volvulus

wound dehiscence

xanthogranulomatous