释义 |
corrugator supercilii (muscle) cor·ru·ga·tor su·per·ci·li·i (mus·cle) [TA] facial muscle of forehead; origin, from orbital portion of musculus orbicularis oculi and nasal prominence; insertion, skin of eyebrow; action, draws medial end of eyebrow downward and wrinkles forehead vertically, conveying facial expression of deep thought, worry, or concern; nerve supply, facial. Synonym(s): musculus corrugator supercilii [TA], Coiter muscle, corrugator muscle, wrinkler muscle of eyebrow |