Cut-away view colon anatomy model with the following common pathologies: adhesions, appendicitis, bacterial infection, cancer, Crohn's disease, diverticulitis, diverticulosis, polyps, spastic colon, and ulcerative colitis. Model size: 6" x 2-1/2" x 7-3/4" Card size: 6-1/4" x 8-1/4" 5" x 6" x 1" White Base included with every model. Made of durable high quality materials.