Jejunum - Wikipedia
The jejunum is the second part of the small intestine in humans and most higher vertebrates, including mammals, reptiles, and birds. Its lining is specialized for the absorption by …
Jejunum: Definition, Function, Anatomy, Diagram, and Conditions
2021年11月11日 · The jejunum makes up about two-fifths of the small intestine. The main function of the jejunum is absorption of important nutrients such as sugars, fatty acids, and …
The Small Intestine - Duodenum - Jejunum - Ileum
2024年4月21日 · Anatomically, the small bowel can be divided into three parts: the duodenum, jejunum, and ileum. In this article, we shall examine the anatomy of the small intestine – its …
What Is the Jejunum and What Is Its Function? - Verywell Health
2022年11月9日 · The jejunum is the middle portion of the small intestine, connecting the first portion of the small intestine (duodenum) with the last section (ileum).
Small Intestine: Function, Parts, Length & Location - Cleveland Clinic
The jejunum. This section of your small intestine is 8 feet long. It lays in many coils inside the lower abdominal cavity. The jejunum is dark red because it has many blood vessels. It has …
Jejunum: Anatomy, histology, function, composition | Kenhub
2023年10月30日 · The jejunum is the middle of the three parts of the small intestine between the duodenum and ileum. Its arterial supply is provided by the jejunal arteries, while the …
Jejunum | Complete Anatomy - Elsevier
The jejunum is the second part of the small intestine. It is intraperitoneal and sits in the abdominal cavity, deep to the umbilical region and separated from the anterior abdominal wall by the …
Jejunum - Radiology In Plain English
2024年3月3日 · The jejunum is the middle section of the small intestine, sandwiched between the duodenum and the ileum. It is a vital component in the digestive process, responsible for …
Jejunum | anatomy | Britannica
The second region, the jejunum, in the central section of the abdomen, comprises about two-fifths of the remaining tract. The colour of the jejunum is deep red because of its extensive blood …
Jejunum - Location, Structure, Function, Anatomy & Pictures
2025年1月16日 · Jejunum is the second of the three segments which, together, make up the small intestine. The beginning of the jejunum is clearly marked by the duodenojejunal flexure, …