Noun
levator labii superioris alaeque nasi (plural levatores labii superioris alarumque nasi)
(anatomy) A muscle of the face that arises from the nasal process of the maxilla, that passes downward and laterally, that divides into a part inserting into the alar cartilage and one inserting into the upper lip and that dilates the nostril and elevates the upper lip.
Hypernym: levator
Coordinate terms: levator anguli oris, levator ani, levator costae, levator labii superioris, levator palpebrae superioris, levator prostatae, levator scapulae, levator veli palatini