The sphenoidal spine (Latin: "spina angularis") is a downwardly directed process at the apex of the great wings of the sphenoid bone that serves as the origin of the sphenomandibular ligament.
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References
External links Anatomy figure: 27:02-04 at Human Anatomy Online, SUNY Downstate Medical Center - "Schematic view of key landmarks of the infratemporal fossa." "Anatomy diagram: 34257.000-1". Roche Lexicon - illustrated navigator. Elsevier.{{cite web}}: CS1 maint: deprecated archival service (link)




