MuscleHead and neck

Levator anguli oris

musculus levator anguli oris

Part of the dilators of the mouth; widens the oral fissure (as in making faces).

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Head and neck – 3D human anatomy atlas

In the full entry

The full entry, with every field, sources, quiz and clinical correlations, is in the atlas.

Origin
Insertion
Innervation
Blood supply

Other structures in this region