Espiral AtlasLevator nasolabialis
musculus levator labii superioris alaeque nasi
With the alar part of the nasalis, it pulls the ala of the nose downward and outward and dilates the anterior nasal opening (the nostrils open in effort). It is the most medial of the levators of the upper lip.
In the full entry
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- Origin
- Insertion
- Innervation
- Blood supply