Is the hepatic flexure part of the large intestine? The descending colon stores feces that will eventually be emptied into the rectum. The role of the ascending colon is to absorb the remaining water and other key nutrients from the indigestible material, solidifying it to form stool. People also ask, what is the role of the ascending colon? In dogs and cats, the large intestine contributes 20% to 25% of the total intestinal length. What does the splenic flexure do? The right colic or hepatic flexure separates the ascending and transverse colon, and the left colic or splenic flexure separates the transverse and descending colon. It receives blood supply from the superior mesenteric artery. The hepatic flexure lies in the right upper quadrant of the human abdomen. The right colic flexure or hepatic flexure is the sharp bend between the ascending colon and the transverse colon. A.C.V.S., in, 2004 What Happens At The Hepatic Flexure Of The ColonĤ/5 intestine intestine colon colon right colic flexure colon flexure answered comprehensively Close relationship of the splenic flexure to the spleen and the tail of the pancreas are taken care of while performing a left hemicolectomy. The descending colon lies on the posterior abdominal wall muscles and is closely related to the left ureter. It turns downwards as the descending colon, which, like the ascending colon, is retroperitoneal.
It is held on to the diaphragm by a peritoneal fold, the phrenicocolic ligament on which the spleen sits. The splenic flexure lies at a higher level compared with the hepatic flexure. No masses were palpable on abdominal examination.įig 1 Axial computed tomogram of the abdomen Splenic Flexure And The Descending Colon Her blood pressure was 117/54 mm Hg when lying and 52/31 mm Hg when standing. On examination she appeared cachectic with evidence of conjunctival pallor. Her son had died at 60 years of age from large bowel obstruction and perforation secondary to colon cancer. Among other drugs, she was taking lisinopril, bendroflumethiazide, and levothyroxine. Her medical history included hypertension, hypothyroidism, and anaemia. She had felt generally weak for more than a year, with weight loss of 56 lb but no change in bowel habit, dysphagia, or gastrointestinal bleeding. She recalled standing from her chair, feeling lightheaded, and then collapsing.
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