The ileum is the third and final part of the small intestine. It follows the jejunum and ends at the ileocecal junction, where the terminal ileum communicates with the cecum of the large …

Surgical removal of the ileum is also called small bowel resection. The most common reasons for the surgery may be uncontrolled bleeding due to perforated ulcers or injury and more.

ileum, the final and longest segment of the small intestine. It is specifically responsible for the absorption of vitamin B 12 and the reabsorption of conjugated bile salts. The ileum is about 3.5 …

The ileum is a 12-foot section of the small intestine that is responsible for absorbing vitamins and nutrients in the course of digesting food.

Nov 6, 2025 · The small intestine is a organ located in the gastrointestinal tract, which assists in the digestion and absorption of ingested food. It extends from the pylorus of the stomach to …

Dec 12, 2025 · The terminal ileum is the distal end of the small intestine that intersects with the large intestine. It contains the ileocecal sphincter, a smooth muscle sphincter that controls the …

Histology of the ileum (small intestine) - mucosa (villi, crypts, Peyer's patches, muscularis mucosae), submucosa, muscularis externa, and adventitia.

Ileum The ileum is less permeable to water, though the absorption of the same sodium and organic substrates as in the jejunum continues, but also specific electrolyte absorptive …

Overview The ileum is the final and longest segment of the small intestine. It plays a vital role in the absorption of nutrients that were not absorbed by the jejunum, particularly vitamin B12 and …

Small Intestine Your small intestine (small bowel) is an organ in your gastrointestinal tract and is part of your digestive system. It breaks down food and fluid to absorb nutrients and water. …