Colon Anatomy

The colon is a 5 6ft long inverted u shaped part of the large intestine lower gastrointestinal tract. It is 5 feet long and its function is to reabsorb water from digested food and concentrate solid waste material known as stool.

The Colon Ascending Transverse Descending Sigmoid

Overall colon anatomy has four main sections.

Colon anatomy. The transverse colon including the colic flexures and transverse mesocolon. It is a hollow muscular tube which carries out a number of digestive functions. The rest of the colon is divided into four parts.

The ascending colon travels up the right side of the abdomen. The colon is also called the large intestine. Parts of colon and rectum cecum proximal right colon 6 x 9 cm pouch covered with peritoneum.

Distal 13 of the transverse colon descending colon and sigmoid colon derived from the hindgut. Anatomy of the colon the colon is not labeled very creativelymost of the labels for the colon correspond to their anatomical location and flow of stool. Colon the longest segment of the large intestine.

The anatomy of the colon starts after the cecum and ends before the rectum. The inferior end of the ascending colon connects to the cecum of the large intestine in the right iliac region of the abdominal cavity. By definition the cecum and appendix and ano rectum which are parts of the large intestine are not included in the colon.

Embryologically the colon develops partly from the midgut. Ascending colon and proximal 23 of the transverse colon derived from the midgut. The sigmoid colon the s shaped region of the large intestine.

The colon is the largest part of the large intestine extending from the cecum to the rectum. Sections of the colon are. Hepatic flexure lies under right lobe of liver.

The colon extends from the cecum an enlarged area at the end of the small intestine up the right side of the abdomen ascending colon across to the left side transverse. The neurovascular supply to the colon is closely linked to its embryological origin. The ascending colon including the cecum and appendix.

Ascending colon 20 25 cm long located behind the peritoneum. The ileum last part of the small intestine connects to the cecum first part of the colon in the lower right abdomen. Appendix a vermiform wormlike diverticulum located in the lower cecum.

Your large intestine is broken down into six sections including the cecum ascending colon transverse colon descending colon sigmoid colon and the rectum. The ascending colon travels up the right side of the abdomen. The colon is made of several sections.

The transverse colon runs across the abdomen. The section known as the ascending colon starts at the cecum and extends upward on the right side of the abdomen to just underneath the liver. The term colon is often used to refer to the entire large intestine.

The ascending colon is a hollow tube about 25 inches in diameter and about 8 inches long with many small pouches along its length to increase its surface area.

Anatomy Of The Caecum Appendix And Colon Sciencedirect