Anatomy Colon

The ileum last part of the small intestine connects to the cecum first part of the colon in the lower right abdomen. Colon the longest segment of the large intestine.

225k Verdict Illustrating Twisted Colon Malpractice High

The sigmoid colon the s shaped region of the large intestine.

Anatomy colon. The rest of the colon is divided into four parts. The anatomy of the colon starts after the cecum and ends before the rectum. It is a hollow muscular tube which carries out a number of digestive functions.

The ascending colon including the cecum and appendix. Embryologically the colon develops partly from the midgut. The term colon is often used to refer to the entire large intestine.

The transverse colon including the colic flexures and transverse mesocolon. The ascending colon travels up the right side of the abdomen. Sections of the colon are.

The colon is a 5 6ft long inverted u shaped part of the large intestine lower gastrointestinal tract. Ascending colon 20 25 cm long located behind the peritoneum. Appendix a vermiform wormlike diverticulum located in the lower cecum.

Parts of colon and rectum cecum proximal right colon 6 x 9 cm pouch covered with peritoneum. 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 transverse colon runs across the abdomen.

By definition the cecum and appendix and ano rectum which are parts of the large intestine are not included in the colon. Overall colon anatomy has four main sections. The colon is also called the large intestine.

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. Hepatic flexure lies under right lobe of liver.

Barium Enema Johns Hopkins Medicine