Transverse Muscle Of The Chin
Depresses angle of mouth (frown). Located in the head.
- Actions
- depresses angle of mouth (frown)
- Origin
- continuation of depressor anguli oris muscles
- Insertion
- other side of depressor anguli oris muscles
- Innervation
- facial nerve [CNVII], mandibular branch or buccal branch
- Blood supply
- facial artery
Antagonists Levator Anguli Oris