10 FAQs About the Duodenum
Article Sources
- 1. Collins, Jason T. 'Anatomy, Abdomen and Pelvis, Small Intestine.' StatPearls /[Internet/]., U.S. National Library of Medicine, 10 Aug. 2020, www.ncbi.nlm.nih.gov/books/NBK459366/
- 2. Lopez, Peter P. 'Anatomy, Abdomen and Pelvis, Duodenum.' StatPearls /[Internet/]., U.S. National Library of Medicine, 15 Aug. 2020, www.ncbi.nlm.nih.gov/books/NBK482390/
- 3. Khanna, Seema, et al. 'Distal Duodenal Obstruction: a Surgical Enigma.' The Indian Journal of Surgery, Springer India, June 2017, [www.ncbi.nlm.nih.gov/pmc/articles/PMC5473798/.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5473798/.)
- 4. Shuck, Jerry M. Duodenal Diverticula. Surgical Treatment: Evidence-Based and Problem-Oriented., U.S. National Library of Medicine, 1 Jan. 1970, www.ncbi.nlm.nih.gov/books/NBK6891/
The Latin Name for Duodenum
Duodenum is Latin for 12 fingers. The name comes from the average length of 12 fingers, which is 25 cm to 30 cm. This small area contains four segments: the duodenal bulb, which includes the portal vein, common bile duct and hepatic artery. The second portion sits above the inferior vena cava and right kidney, and the third sits behind a network of blood vessels. Its fourth segment is the jejunum or the next complete section of the duodenum.2Lopez, Peter P. ‘Anatomy, Abdomen and Pelvis, Duodenum.’ StatPearls /[Internet/]., U.S. National Library of Medicine, 15 Aug. 2020, www.ncbi.nlm.nih.gov/books/NBK482390/
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