Labels:daily | web site OCR: RECTUM OUR RECTUM is a short, muscular tube that forms the last section of your large intestine. It measures about 20 cm inches in length. and stores semi -solid waste passed down through the digestive system The waste made up of undigested pooj mucus. dead cells, and bacteria. As the waste, or faeces collects at the end lof the intestine, creates pressure on the wall of the rectum Nerves in the rectal wall send signals to your central nervous system which then triggers contractions in the rectum This creates the urge to expel the faeces undig ested recta
