limbus sphenoidalis


limbus of sphenoid (bone)

[TA] variably prominent ridge on the body of the sphenoid (bone) forming the posterior border of the jugum sphenoidale and the anterior border of the prechiasmatic sulcus. Synonym(s): limbus sphenoidalis [TA]

limbus sphenoidalis

Ridge on the anterior portion of upper surface of sphenoid bone.See also: limbus