Ileum - Wikipedia
The ileum is the final section of the small intestine in most higher vertebrates, where it absorbs vitamin B12, bile salts and other products of digestion. Learn about its anatomy, histology, embryology and clinical significance in this comprehensive article.
Ileum | Small Intestine, Digestion & Absorption | Britannica
The ileum is the final and longest segment of the small intestine, responsible for vitamin B12 and bile salt absorption. Learn about its structure, location, malformations and diseases from Britannica's editors.
Ileum: Anatomy, histology, composition, functions | Kenhub
2023年10月30日 · Learn about the ileum, the last part of the small intestine, and its features, blood supply, innervation and histology. The ileum is involved in digestion, absorption and immunological function.
Terminal Ileitis Causes and Treatment - Verywell Health
2024年4月10日 · Terminal ileitis is inflammation of the terminal end of the ileum, the last section of the small intestine. It can be associated with Crohn’s disease or other conditions, and may cause abdominal pain, diarrhea, or bleeding. Learn how to diagnose and treat terminal ileitis.
The Small Intestine - Duodenum - Jejunum - Ileum
2024年4月21日 · Learn about the structure and function of the small intestine, which is divided into three parts: duodenum, jejunum, and ileum. Find out the characteristic features, clinical relevance, and vascular supply of each part, and how to distinguish them surgically.
Small Intestine: Function, Parts, Length & Location - Cleveland Clinic
Learn about the small intestine, the longest part of the digestive system where most of the food is broken down and absorbed. Find out about its different sections, including the ileum, and the conditions that can affect it.
What Is the Purpose of the Ileum? - eMedicineHealth
The ileum is the last and longest part of the small intestine that absorbs nutrients and vitamins from digested food. It also secretes enzymes and hormones, and pushes undigested food into the large intestine.
Small intestine: Anatomy, location and function | Kenhub
2023年11月3日 · The ileum is the last and longest part of the small intestine. It is found in the lower right quadrant of the abdomen, although the terminal ileum can extend into the pelvic cavity. The ileum terminates at the ileal orifice (ileocecal junction) where the cecum of …
What Is the Small Intestine’s Function? - Verywell Health
2024年10月21日 · The ileum is the last part of the small intestine that connects to the large intestine. It absorbs nutrients such as vitamin B12 and bile salts that were not absorbed by the jejunum. Learn more about the function and structure of the small intestine and its parts.
Physiology, Small Bowel - StatPearls - NCBI Bookshelf
2024年1月31日 · The ileum is the third and final part of the small intestine. Located mainly in the right lower quadrant (RLQ) of the abdomen, the ileum is the longest section of the small intestine. The ileum is thinner, with more narrow walls and fewer blood vessels.