English Dictionary

infratemporal crest

名詞

(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.

日本語の意味

蝶形骨大翼の外側面にある横走性の隆起。これにより、大翼は上部（側頭窩の形成に寄与）と下部（下側頭窩の形成に寄与）に分けられる。

During dissection, the professor pointed out the infratemporal crest as the landmark separating the temporal fossa from the infratemporal fossa.

解剖の際、教授は蝶形骨大翼の外面にある横稜（上部は側頭窩の形成に、下部は下側頭窩の形成に関与する）を側頭窩と下側頭窩を分ける目印として指し示した。

意味（1）

(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.

infratemporal crests （ plural ）