Zygomaticus Major
Draws angle of mouth upward and laterally. Located in the head.
- Actions
- draws angle of mouth upward and laterally
- Origin
- zygomatic bone in region of zygomaticomaxillary suture
- Insertion
- modiolus of mouth
- Innervation
- facial nerve [CNVII], buccal branch
- Blood supply
- facial artery