下顎頚 ( かがくけい、 英:neck of mandible )

 

  

以下は「IMAOS」の解説文となる。

 The neck of mandible is flattened from before backward, and strengthened by ridges which descend from the forepart and sides of the condyle. Its posterior surface is convex; its anterior presents a depression for the attachment of the Pterygoideus externus.

【 語 句 】

・ridge:隆起(線) ・condyle:関節突起? ・convex:凸状の  ・depression:くぼみ ・Pterygoideus externus:外側翼突筋