The Hemorrhoid Anatomy Model is an anatomy model from komed and manufactured in Germany. This vivid hemorrhoid model is designed to educate patients and students about hemorrhoids. This anatomy model features 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 a base. The Hemorrhoid Anatomy Model is 5.5 x 3.9 x 5.5 in and weighs 0.44 lbs.