Bare area of the liver

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Bare area of the liver
Gray1035.png
Vertical disposition of the peritoneum. Main cavity, red; omental bursa, blue (bare area of the liver labeled at right, second from the top)
Gray1087-liver.png
The liver, as seen from behind. The bare area is visible on the upper-right, labeled as nonperitoneal surface
Details
Identifiers
Latin Area nuda hepatis
FMA 14480
Anatomical terminology

The bare area of the liver (nonperitoneal area) is a large triangular area on the diaphragmatic surface of the liver, devoid of peritoneal covering. It is attached directly to the diaphragm by loose connective tissue.[1]

The coronary ligament represent reflections of the visceral peritoneum covering the liver onto the diaphragm. As such, between the two layers of the coronary ligament lies the bare area of the liver, and this is attached to the diaphragm by areolar tissue.

The bare area of the liver is still covered by Glisson's capsule, the fibrous capsule that sheathes the entire liver.

Clinical significance[edit]

The bare area of the liver is clinically important because of the portacaval anastomosis and it represents a site where infection can spread from the abdominal cavity to the thoracic cavity.

References[edit]

  1. ^ Abdel-Misih, Sherif R. Z.; Bloomston, Mark (August 2010). "Liver Anatomy". Surgical Clinics of North America. 90 (4): 643–653. doi:10.1016/j.suc.2010.04.017. PMC 4038911Freely accessible. 

This article incorporates text in the public domain from page 1150 of the 20th edition of Gray's Anatomy (1918)

Additional images[edit]

External links[edit]

  • Anatomy photo:38:10-0201 at the SUNY Downstate Medical Center - "Stomach, Spleen and Liver: Ligaments of the Liver"
  • liver at The Anatomy Lesson by Wesley Norman (Georgetown University)