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17 Cards in this Set
- Front
- Back
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Scalp Muscles
frontalis |
tightens scalp
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Scalp Muscles
occipitalis - tightens scalp (back of head |
tightens scalp (back of head
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Neck Muscles
platysma |
opens mouth, expresses horror
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Nasal Muscles
procerus |
- changes shape of nostrils
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Nasal Muscles
nasalis |
depresses tip of nose, elevates corners of nostrils
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Extraoccular Eye Muscles
Orbicularis oculi |
encircles and closes the eye
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Extraoccular Eye Muscles
corrugator supercilii |
wrinkles brow
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Extraoccular Eye Muscles
levator palpebrae superioris |
lifts upper eyelid
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Eye Muscles
superior rectus inferior rectus |
rotates eye upward
rotates eye downward |
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Eye Muscles
lateral rectus medial rectus |
rotates eye laterally
rotates eye inward |
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Eye Muscles
superior oblique inferior oblique |
rotates eye laterally and downward
rotates eye laterally and upward |
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Mouth Muscles
buccinator depressor labii inferioris |
compresses cheeks, sucking muscle
depresses lower lip |
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Mouth Muscles
levator labii superioris mentalis |
lifts upper lip
lifts and protrudes lower lip |
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Mouth Muscles
orbicularis oris risorius |
- closes mouth, pucker
pulls corners of mouth laterally |
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Mouth Muscles
depressor anguli oris zygomaticus major and minor |
depresses corners of mouth
elevates corner of mouth |
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Muscles of mastication
masseter temporalis |
elevates mandible
elevates mandible |
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Muscles of mastication
medial pterygoid lateral pterygoid |
elevates and moves mandible side to side -
protrudes and moves mandible side to side, opens jaws |
