Also found in: Dictionary, Thesaurus, Acronyms, Encyclopedia, Wikipedia.
the strong ligament that connects the fourth and fifth lumbar vertebrae with the ilium, spanning the "notch" between the vertebral column and the wing of the ilium.
Synonym(s): ligamentum iliolumbale [TA]
Farlex Partner Medical Dictionary © Farlex 2012
The ligament extending from the fourth and fifth lumbar vertebrae to the iliac crest.
See also: ligament
Medical Dictionary, © 2009 Farlex and Partners