Levator Labii Superioris

Region: Head & Neck Muscles · All head & neck muscles

Levator Labii Superioris at a glance

OriginInfraorbital margin of the maxilla
InsertionSkin and muscle of the upper lip
ActionsRaises the upper lip; Deepens the nasolabial fold
Nerve supplyFacial nerve (CN VII)
Please note: This page is an anatomy education summary for students and curious readers, not medical advice. Attachment points are given in their classic short form; individual anatomy varies, and detailed dissection-level descriptions belong in an anatomy atlas.