Spine of sphenoid bone - Spina ossis sphenoidalis

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Description

The spina angularis fits into the angle between the squama and the petrous portion of the temporal and presents at its apex a downwardly directed process.


This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).

Anatomical hierarchy

General Anatomy > Bones; Skeletal system > Axial skeleton > Cranium > Sphenoid bone > Greater wing > Spine of sphenoid bone

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