A vivid hemorrhoid model designed to educate patients and students about hemorrhoids. The anatomy model is a life-size frontal section of the rectum as well as a smaller relief on a pedestal. In addition to the anatomical structures of the rectum (sphincter, mucous membrane, venous plexus), the model shows internal hemorrhoids during stage I and II as well as external hemorrhoids. The relief exhibit shows hemorrhoids during stage III and IV. The high quality anatomy hemorrhoid model is mounted on base.