depressor anguli oris
depressor labii inferioris
... basically it is the "levator labii superioris muscle". -roelbondoc
Levator labii superioris
Elevate the upper lip
Sneering
sneering.
Levator labii superioris alaeque nasi muscle
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 ----------- 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.
Levator labii superiors
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)
Depends what you mean:The longest muscle in the body is sartorius, and it curls down the length of the thigh. It literally means 'to do with tailoring' and there are numerous theories as to how it got this name.The muscle with the longest name in the body is called levator labii superioris alaeque nasi, and when translated from the Latin it describes its actual function "lifter of the upper lip and wing of the nose". So this muscle flares out your nose when you lift your upper lip in a 'snarl'!