The rectum is the final portion of the large intestine at the end of your colon, just before your anal canal. Feces are stored here before they are eliminated from the body, and the muscles in the rectum control bowel movements.
The rectum is the final portion of the large intestine at the end of your colon, just before your anal canal. Feces are stored here before they are eliminated from the body, and the muscles in the rectum control bowel movements.