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18 Cards in this Set
- Front
- Back
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occipital belly of Occipitofrontalis - retracts scalp
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O: Superior nuchal line
I: Epicranial aponeurosis CN VII |
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Galea aponeurosis -
moves scalp, eyebrows, wrinkles |
O: Frontal bone
I: Epicranial aponeurosis CN VII |
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Nasalis -
compresses bridge and depresses tip elevates nostrils |
O: Maxillae
I: dorsum of nose CN VII |
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Procerus -
moves and wrinkles nose |
O: nasal bone
I: aponeurosis at bridge of nose and skin of forehead CN VII |
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Buccinator -
compresses cheek hold food between teeth during chewing |
O: maxillae and alar cartilage of nose
I: dorsum of nose CN VII |
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Depressor anguli oris -
frown |
O: mandible
I: skin at inferior corner of mouth CN VII |
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Depressor labii inferioris -
draws lower lip inferiorly |
O: mandible
I:skin at inferior lip CN VII |
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Levator anguli oris -
Smile |
O: lateral maxilla
I: skin at superior corner of mouth CN VII |
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Levator labii superioris -
opens lips raises and furrows the upper lip "elvis" |
O: zygomatic bone, maxilla
I: skin and muscle of superior lip CN VII |
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Mentalis -
pout, wrinkles chin |
O: central mandible
I: skin of chin |
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Obicularis oris -
kiss muscle |
O: maxilla and mandible
I: Encircling mouth CN VII |
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Risorius "laughter"
tenses lips draws corners laterally synergist with zygomaticus |
O: masseter muscle fascia
I: skin at angle of mouth CN VII |
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Zygomaticus major -
elevates corner of mouth "Smile" |
O: zygomatic bone
I: skin at superolateral edge of mouth CN VII |
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Zygomaticus minor -
elevates corner of mouth "smile" |
O: zygomatic bone
I: skin of superior lip CN VII |
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Corrugator supercilli -
frown |
O: medial end of supercilliary arch
I: skin sup to supraorbital margin and supercilliary arch CN VII |
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Levator palpebrae superioris
elevates superior eyelid |
O: lesser wing of sphenoid bone
I: superior tarsal plate and skin of superior eyelid CN III |
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Obicularis oculi
closes eye winking, blinking, squinting |
O: medial wall or margin of orbit
I: skin surrounding eyelids CN VII |
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platysma
tenses skin of neck |
O: deltoid and pectoralis major and acromnion of scapula
I: skin of cheek and mandible CN VII |
