Corrugator supercilii

Muscles · Latin: Musculus corrugator supercilii

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CORRUGATOR SUPERCILII (MUSCLE)

The corrugator supercilii muscle is a small, narrow, pyramidal muscle close to the eye.

It arises from the medial end of the superciliary arch, and inserts into the deep surface of the skin of the eyebrow.

It draws the eyebrow downward and medially, producing the vertical wrinkles of the forehead.

Definition from Wikipedia, CC BY-SA 4.0.