Large Intestine Diagram

The large intestine is the final section of the gastrointestinal tract that performs the vital task of absorbing water and vitamins while converting digested food into feces. In this article we will discuss about the small and large intestine of digestive system.

Large Intestine Wikipedia

This page follows the introduction to the large intestine.

Large intestine diagram. Webmds intestines anatomy page provides a detailed image and definition of the intestines. Large intestine anatomy and physiology as mentioned earlier the large bowel starts from the point where the small intestine ends. Learn about its parts location in the body function and conditions that affect the intestines.

In most vertebrates however it is a relatively short structure running directly to the anus although noticeably wider than the small intestine. The average length of the human rectum may range between 10 and 15 cm. The large intestine is about 25 inches in diameter and about 5 feet long in a living body.

The movements of small intestine are brought about by the smooth muscle present in its wall. Small intestine of digestive system. To be more precise it starts from the right iliac region of the pelvis which is located at the right waist or just below it.

Large intestine diagram the overall structure of the large intestine is part of the digestive system. The small intestine has three distinct regions the duodenum jejunum and ileum. It receives fecal matter from the small intestine through the ileocecal sphincter.

The primary function of this organ is to finish absorption of nutrients and water synthesize certain vitamins form feces and eliminate feces from the body. It lies between the stomach and large intestine and receives bile and pancreatic juice through the pancreatic duct to aid in digestion. Although shorter than the small intestine in length the large intestine is considerably thicker in diameter thus giving it its name.

The small intestine or small bowel is an organ in the gastrointestinal tract where most of the end absorption of nutrients and minerals from food takes place. The large intestine runs from the appendix to the anus. The large intestine is truly distinct only in tetrapods in which it is almost always separated from the small intestine by an ileocaecal valve.

The large intestine is the terminal part of the alimentary canal. The rectum is the concluding part of the large intestine that terminates in the anus. The following diagram of the large intestine includes labels of the structures and features of the large intestine.

It frames the small intestine on three sides. Wall of small intestine has an outer longitudinal and an inner circular layer. The smooth walls of the large intestine absorb water from fecal matter.

Motility of small intestine. These intestinal walls also absorb vitamins released from the fermentation of feces by bacteria.

Digestive System Bioninja