infratemporal crest

== English == === Noun === infratemporal crest (plural infratemporal crests) (anatomy) A transverse ridge on the outer surface of the greater wing of the sphenoid bone that divides it into a superior portion that contributes to the formation of the temporal fossa and an inferior portion that contributes to the formation of the infratemporal fossa. ==== Translations ==== === References === “infratemporal crest”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.