Rectum The rectum belongs to the last section of the large intestine (colon). Together with the anal canal (Canalis analis), the rectum is used for stool excretion (defecation). Structure The rectum is about 12 – 18 cm long, although this can vary from person to person. The name rectum is somewhat misleading for the rectum, … Rectum – anatomy, function and diseases
Location The rectum lies in the small pelvis. It is located very close to the sacrum (Os sacrum), i.e. rather in the rear part of the pelvis. In women, the rectum is bordered by the uterus and the vagina. In men, the vesicle gland (Glandula vesiculosa) and prostate (prostate gland) as well as the vas … Location | Rectum – anatomy, function and diseases
Diseases of the rectum It can happen that the rectum falls down when the pelvic floor and sphincter muscles are weak. This means that the muscle level here is no longer strong enough to hold the organs. As a result, the rectum collapses in on itself and can bulge out through the anus. This incident … Diseases of the rectum | Rectum – anatomy, function and diseases
