mentalis

1. 1.

   A paired central muscle of the lower lip, situated at the tip of the chin; it originates in the incisive fossa of the mandible, inserts in the skin of the chin, and raises the chin and pushes up the lower lip.

   颏肌:下唇中央的一对肌肉,起于下颌骨切牙窝,止于颏部皮肤,可上提颏部并上推下唇

颏肌

Connections

Learner notes