quiz 13 Flashcards
o of the orbicularis oris
corner of the mouth no real o
ins of the orbicularis oris
corner of the mouth no real ins
func of the orbicularis oris
pucker the lips, contracts
inn of the orbicularis oris
CN VII
o of the levator labii superioris
origin of the orbit
ins of the levator labii superioris
orbicularis oris
func of the levator labii superioris
picks lip up at corner, straight up
inn of the levator labii superioris
CN VII buccal branch
o of the zygomatic minor
zygomatic bone
ins of the zygomatic minor
orbicularis oris
func of the zygomatic minor
elevates upper lip, angular
inn of the zygomatic minor
CN VII buccal branch
o of the risorious
masseter
ins of the risorious
orbicularis oris
func of the risorious
draws back angle of mouth, smile muscle
inn of the risorious
CN VII buccal branch
o of the depressor anguli oris
oblique line of the mandible
ins of the depressor anguli oris
obicularis oris
func of the depressor anguli oris
pulls down corner of the mouth
inn of the depressor anguli oris
CN VII mandibular branch
o of the depressor labi inferioris
oblique line of teh mandible
ins of the depressor labi inferioris
obicularis oris
func of the depressor labi inferioris
pull lower lip down
inn of the depressor labi inferioris
CN VII mandibular branch
o of the mentalis
incisive fossa
ins of the mentalis
obicularis oris, skin
func of the mentalis
lip pouter
inn of the mentalis
CN VII mandibular branch
o of the platysma
pectoral major