Falciform ligament

The falciform ligament is a broad and thin peritoneal ligament. It is sickle-shaped (Latin: "falciform") and a remnant of the ventral mesentery of the fetus.

It is situated in an anteroposterior plane, but lies obliquely so that one surface faces forward and is in contact with the peritoneum behind the right rectus muscle and the diaphragm, while the other is directed backward and is in contact with the left lobe of the liver.

Its base or free edge contains between its layers the round ligament, paraumbilical veins and the obliterated umbilical vein. The falciform ligament divides the left and right subphrenic compartments but may still allow passage of fluid from one to the other.


Abdominal and pelvic anatomy
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Article Information

rID: 5727
Section: Anatomy
Tag: liver
Synonyms or Alternate Spellings:

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