^ a b Ramsanahie, Anthony Bleday, Ronald (2004).It makes a 90 turn at the right colic (hepatic) flexure. ^ Mazzucchelli, Luca Maurer, Christoph (2004). The ascending colon begins at the ileocecal valve and passes up the right side of the abdominal cavity.This article incorporates text in the public domain from page 609 of the 20th edition of Gray's Anatomy (1918) If part of the superior mesenteric artery is missing due to a congenital abnormality, the right colic artery may supply part of the ileum. Ligation is performed close to the origin of the right colic artery from the superior mesenteric artery. In a right hemicolectomy to remove the caecum and the ascending colon, the right colic artery is ligated and removed. The right colic artery supplies the ascending colon. The right colic artery is missing in around 10% of people. Any deformation of an elastic body in which the points originally lying on any straight line are displaced to form a plane curve. The deformation of any beam subjected to a load. These branches form arches, from the convexity of which vessels are distributed to the ascending colon. A sharp bend of the anterior part of the primary axis of the vertebrate embryo. The ascending branch anastomoses with the middle colic artery. The descending branch anastomoses with the ileocolic artery. Usefulness of laparoscopic right colectomy with intracorporeal anastomosis and preoperative weight reduction for ascending colon cancer in a severely obese patient. Sometimes, it lies at a higher level, and crosses the descending part of the duodenum and the lower end of the right kidney.Īt the colon, it divides into a descending branch and an ascending branch. It passes to the right behind the peritoneum, and in front of the right internal spermatic or ovarian vessels, the right ureter and the psoas major muscle, toward the middle of the ascending colon. It may arise from about the middle of the concavity, or from a stem common to it and the ileocolic. The right colic artery is a branch of the superior mesenteric artery.
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