Large Intestine Human Anatomy Stock Vector Illustration Of Bolus Anatomy. the large intestine is a 1 to 1.5 meter continuation of the ileum, extending from the ileocecal junction to the anus. most of the large intestine is located inside the abdominal cavity, with the last portion residing within the pelvic cavity. some parts of it are intraperitoneal while others are retroperitoneal. Learn about the large intestine, the last part of the digestive system that turns food waste into stool and excretes it. see a diagram of the large intestine and its parts: cecum, colon, rectum and anus.
Structure And Function Of The Large Intestine Anatomy System Stock The large intestine is about 5 feet (1.5 m) in length and 2.5 inches (6 7 cm) in diameter in the living body, but becomes much larger postmortem as the smooth muscle tissue of the intestinal wall relaxes. the large intestine wraps around the border of the abdominal body cavity from the right side of the body, across the top of the abdomen, and. The colon (large intestine) is the distal part of the gastrointestinal tract, extending from the cecum to the anal canal. it receives digested food from the small intestine, from which it absorbs water and electrolytes to form faeces. anatomically, the colon can be divided into four parts – ascending, transverse, descending and sigmoid. The intestines run from the end of the stomach to the anus. their primary function is to absorb nutrients and vitamins. the small intestine is made up of three parts—the duodenum (first part), the jejunum (middle part), and the ileum (end part). though the colon and the large intestine are occasionally mistaken for one another, they are not. Learn about the location, function, and structure of the large intestine, the final part of the digestive system. see a labelled diagram of the five sections of the large intestine and their histology.
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