Elevate the upper lip
depressor anguli oris depressor labii inferioris
... basically it is the "levator labii superioris muscle". -roelbondoc
Levator labii superioris
Sneering
sneering.
Labii is Latin, meaning 'of the lip'. For example "Levator Labii Superioris" is the muscle that lifts the upper lip: Levator = lifter; Labii = of the lip; Superioris= of the upper (genitive to agree with labii). The base form of the word (the nominative) is labium; the plural is labia.
Levator labii superioris alaeque nasi muscle
levator labii superioris ----------- There are actually several muscles named for their actions, levator scapuli is another. Others are named for their location, brachioradialis, or their length or shape, rhomboids, etc.
It is a muscle that elevates the upper lip.
The following facial muscles are innervated by cranial nerve VII (facial nerve):- orbicularis oris (closes lips)- caninus (snarling in a dog)- levator nasolabialis (lifts nose and upper lip)- levator labii superioris (lifts upper lip)- depressor labii inferioris (depresses lower lip)- caudal belly of the digastricus (opens jaw)
It's called the Levator palpebrae superioris muscle.
Levator labii superiors