1. Noun. A small muscle at the medial end of the eyebrow. ¹
¹ Source: wiktionary.com
Medical Definition of Corrugator supercilii
1. 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; nerve supply, facial.
Synonym: musculus corrugator supercilii, Coiter's muscle, corrugator muscle, wrinkler muscle of eyebrow.
(05 Mar 2000)
Lexicographical Neighbors of Corrugator Supercilii
