Rectum Model

One and one-half times life size cutaway model displays ulcerative colitis, internal
and external fistula, internal and external hemorrhoids, annular cancer, sessile
polyp, submucosal abscess, skin tag, pedunculated polyp, supralevator abscess,
ischiorectal abscess, cryptitis, diverticulum, condyloma acuminatum, fissure, and
condyloma latum.