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21 Cards in this Set
- Front
- Back
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Origin of Sternocleidomastoid |
Manubrium of the sternum and the clavicle |
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Action on the sternocleidomastoid |
Ipsolateral- lateral flexion Contralateral- rotation |
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Insertion of sterocleidomastoid |
Mastoid process |
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Action of masseter |
Elevates mandible- close mouth and protract mandible |
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Action of temporalis |
Elevates mandible- close mouth and retract mandible |
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Action of digastric |
Depress mandible - open mouth |
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Action of platysma |
Draws lower lip down, depresses mandible - opens mouth, tenses neck skin |
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Action of buccinator |
Assist in chewing and for neonates its used in suckling |
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Action of orbicularis oris |
Purse lips "kiss" |
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Action of orbicular is oculi |
Closes eye "squint" |
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Origin of masseter |
Zygomatic arch |
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Origin of temporalis |
Temporal fossa |
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Insertion of masseter |
Angle of ramus and mandible |
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Insertion of temporalis |
Coronoid process of the mandible |
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What is |
Orbicularis oculi |
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What is |
Orbicularis oris |
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What is |
Temporal |
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What is |
Masseter |
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What is |
Sternocleidomastoid |
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What is |
Platisma |
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What ia |
Buccinator |
