The Open Dictionary

modiolus

名词

UK/məˈdaɪ.ə.ləs/
US/məˈdaɪ.ə.ləs/

定义 modiolus 名词

  1. Countableanatomy

    The point on each side of the mouth where the facial muscles intersect.

    • The modiolus becomes more prominent when smiling.

    • Subtle changes in facial expressions are influenced by the muscles of the modiolus.

    • The modiolus is crucial for expressing emotions.