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24 Cards in this Set
- Front
- Back
orbicularis oris: origin |
maxilla and mandible |
|
orbicularis oris: insertion |
lips |
|
orbicularis oris: action "kissing muscle" |
closes and purses lips |
|
zygomaticus major: origin |
zygomatic bone |
|
zygomaticus major: insertion |
angle of mouth |
|
zygomaticus major: action |
smiling muscles |
|
zygomaticus minor: origin |
zygomatic bone |
|
zygomaticus minor: insertion |
upper lip |
|
zygomaticus minor: action |
smiling |
|
buccinator: origin |
alveolar processes |
|
buccinator: insertion |
fibers surrounding the orbicularis oris |
|
buccinator: action "the trumpeter's muscle" |
compresses cheek |
|
platysma: origin |
superior thorax |
|
platysma: insertion |
mandible and skin of cheek |
|
platysma: action |
tenses skin of neck and depresses mandible |
|
risorius: origin |
fascia around the parotid salivary gland |
|
risorius: insertion |
angle of the mouth |
|
risorius: action |
draws corners of mouth to the side |
|
corrugator supercilii: origin |
frontal bone |
|
corrugator supercilii: insertion |
eyebrow |
|
corrugator supercilii: action |
wrinkles eyebrows |
|
orbicularis oculi: origin |
medial margin of orbit |
|
orbicularis oculi: insertion |
skin around the eyelids |
|
orbicularis oculi: action |
closes eye |
