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8 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Masseter |
Origin: Zygomatic arch Insertion: Mandibular angleAction: Elevates mandible (closes jaw) |
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Temporalis |
Origin: Temporal fossa Insertion: Coronoid process of mandible Action: Elevates and retracts mandible |
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Sternocleidomastoid |
Origin: 1)Manubrium of sternum 2) Sternal end of clavicle Insertion: Mastoid process of temporal bone Action: 1) Laterally rotate and flex head (Up & Away) 2) Forced inhalation |
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Buccinator |
Action: Presses cheeks against teeth and lips (blowing or sucking) |
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Orbicularis Oris |
Action: Closes and protrudes lips (kissing) |
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Orbicularis Oculi |
Action: Closes eyes |
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Occipitofrontalis |
Action: Raises Eyebrows |
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Platysma |
Action: Depresses mandible (opens jaw) |
