Fill in the Blanks GI disordersOnline version gi dis by kenneth thomas 1 gluten shortened left swallowing entire gluten spastic Twisting telescoping ulcers skin megacolon Gastrointestinal Disorders Dysphagia : difficulty Sliding hiatal hernia : due to anatomically esophagus Diverticula : out pouching in the intestine . Usually lower quadrant of the abdomen . Volvulus : of an organ Intussusception : of intestine onto itself Celiac disease : intolerance to . Low of villi . Must stay on free diet . Crohn's : regional ileitis . Seen in young people . Affects the proximal small intestine and colon . Produces lesions , autoimmune . Hirschbrung's : Congenital . Absence of the myestemic plexus . Ulcerative colitis : Pathological intestinal changes , , bloody diarrhea , complications produce toxic megacolon . Irritable bowel : colon , distension , pain , diarrhea , stress related . Peutz Jegher's : Polyposis characterized by polyps in the GI tract .