Rectum - Wikipedia The rectum (pl : rectums or recta) is the final straight portion of the large intestine in humans and some other mammals, and the gut in others Before expulsion through the anus or cloaca, the rectum stores the feces temporarily
Rectum: Function, Anatomy, Length Location - Cleveland Clinic Your rectum, at the end of it, curls under your abdominal organs, toward your anus It exists in the pelvic cavity between your abdomen and pelvis floor muscles The top connects to your sigmoid colon and the bottom connects to your anus
The Rectum: Anatomy and 3D Illustrations - Innerbody The rectum is the final segment of the large intestine that connects the colon to the anus It stores fecal matter produced in the colon until the body is ready to eliminate the waste through the process of defecation
Overview of the Anus and Rectum - Digestive Disorders - Merck Manual . . . The rectum is the section of the digestive tract above the anus where stool is held before it passes out of the body through the anus The anus is formed partly from the surface layers of the body, including the skin, and partly from the intestine
Rectum Anatomy, Diagram Function | Body Maps - Healthline The rectum is the concluding part of the large intestine that terminates in the anus The average length of the human rectum may range between 10 and 15 cm Its diameter can be compared to that
Rectum | Colon, Anal Canal, Sphincters | Britannica rectum, terminal segment of the digestive system in which feces accumulate just prior to discharge The rectum is continuous with the sigmoid colon and extends 13 to 15 cm (5 to 6 inches) to the anus
Anatomy, Abdomen and Pelvis, Rectum - StatPearls - NCBI Bookshelf Coursing within the pelvis, the rectum is the most posterior visceral organ in the pelvic cavity with differing anatomical relationships to male and female structures The rectum starts at the level of S3 around the sacral promontory as a continuation of the sigmoid colon
Rectum and Anus - Digestive Disorders - MSD Manual Consumer Version The rectum is a chamber that begins at the end of the large intestine, immediately following the sigmoid colon, and ends at the anus (see Overview of the Anus and Rectum) Ordinarily, the rectum is empty because stool is stored higher in the descending colon