Corrugator Supercilii
Moves skin of forehead medially and inferiorly (towards root of nose). Located in the head.
- Actions
- moves skin of forehead medially and inferiorly (towards root of nose)
- Origin
- nasal part of frontal bone
- Insertion
- intermediate third of skin of eyebrow
- Innervation
- facial nerve [CNVII], zygomatic branch
- Blood supply
- ophthalmic artery