Ligamentum venosum

Ligamentum venosum

Infobox Anatomy
Name = Ligamentum venosum
Latin =
GraySubject = 139
GrayPage = 540


Caption = The ligamentum venosum courses along the inferior aspect of the liver in the "fossa for ductus venosum", which separates the caudate lobe and the left lobe.


Caption2 = Fetal circulation. The ductus venosus (red), which becomes the ligamentum venosum, connects the umbilical vein to the inferior vena cava.
Precursor = ductus venosus
System =
Artery =
Vein =
Nerve =
Lymph =
MeshName =
MeshNumber =
DorlandsPre = l_09
DorlandsSuf = 12493538
The ligamentum venosum is the fibrous remnant of the ductus venosus of the fetal circulation. Usually, it is attached to the left branch of the portal vein within the porta hepatis of the liver. It may be continuous with the round ligament of liver ("ligamentum teres").

It is invested by the peritoneal folds of the lesser omentum within a fissure on the inferior surface of the liver between the caudate and main parts of the left lobe.

External links

* (NormanAnatomyFig|liverinferior)


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  • ligamentum venosum — ligamentum ve·no·sum vē nō səm n a cord of tissue connected to the liver that is the vestige of the ductus venosus * * * [TA] venous ligament of liver: a fibrous cord, the remains of the fetal ductus venosus, lying in the fissure of the venous… …   Medical dictionary

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  • Fissure — A cleft or groove. A fissure can be normal or abnormal. A fissure in the cerebral cortex is a normal feature. It is a deep fold that involves the entire thickness of the brain wall. A fissure in the anus is distinctly abnormal. It is a painful… …   Medical dictionary

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