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39 Cards in this Set
- Front
- Back
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frontalis origin
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galea aponeurotica
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frontalis insertion
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skin of eyebrow
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frontalis action
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wrinkles forehead, elevates eyebrow
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orbicularis oculi origin
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bones of orbit
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orbicularis oculi insertion
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tissue of eyelid
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orbicularis oculi action
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closes eyes
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orbicularis oris origin
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maxilla and mandible
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orbicularis oris insertion
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lips
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orbicularis oris action
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closes and purses lips
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mentalis origin
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mandible
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mentalis insertion
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skin of lower lip
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mentalis action
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elevates and protrudes lower lip
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buccinator origin
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maxilla and mandible
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buccinator insertion
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orbicularis oris
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buccinator action
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compresses cheek
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temporalis origin
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temporal fossa
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temporalis insertion
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coronoid process of mandible
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temporalis action
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compresses cheek
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masseter origin
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zygomatic arch
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masseter insertion
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coronoid process of mandible
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masseter action
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elevates mandible
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sternocleidomastoid origin
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sternum and clavicle
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sternocleidomastoid insertion
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mastoid process of temporal bone
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sternocleidomastoid action
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flexes neck; rotates head to side
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mylohyoid origin
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inferior border of mandible
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mylohyoid insertion
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hyoid bone and median raphe
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mylohyoid action
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elevates hyoid bone and floor of mouth
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digastric origin
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inferior border of mandible and mastoid process of temporal bone
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digastric insertion
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hyoid bone
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digastric action
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depresses mandible; elevates hyoid bone
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sternohyoid origin
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manubrium
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sternohyoid insertion
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hyoid bone
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sternohyoid action
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depresses hyoid bone
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sternothyroid origin
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manubrium
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sternothyroid insertion
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thyroid cartilage
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sternothyroid action
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depresses thyroid cartilage
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omohyoid origin
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superior border of scapula
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omohyoid insertion
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hyoid bone
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omohyoid action
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depresses hyoid bone
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