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20 Cards in this Set
- Front
- Back
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Muscles of Mastication
Temporalis |
Closes jaw and pulls mandible forward and backward
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Muscles of Mastication
Masseter
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Closes jaw and retrudes mandible
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Muscles of Mastication
Lateral pterygoid |
Protrudes jaw and opens mouth
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Muscles of Mastication
Medial Pterygoid |
Pulls mandible upward and forward and closes mouth
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Muscles of Facial Expression
Frontalis |
Raises and lowers eyebrows
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Muscles of Facial Expression
Orbicularis oris |
Puckers lip
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Muscles of Facial Expression
Buccinator |
Compresses cheeks and lips
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Muscles of Facial Expression
Zygomatic |
Pulls corner of lips up, back, and outward
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Muscles of Facial Expression
Mentalis |
Pushes lower lip up
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Muscles of the Neck
Sternocleidomastoid |
Rotates head right and left
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Muscles of the Neck
Platysma
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Depresses mandible and lower lip
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Muscles of the Neck
Trapezius |
Moves the head to one side or backward
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Muscles of the Floor of the Mouth
Digastric |
Depresses mandible and elevates hyoid bone
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Muscles of the Floor of the Mouth
Stylohyoid |
Elevates and retracts hyoid bone
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Muscles of the Floor of the Mouth
Mylohyoid |
Elevates hyoid bone and tongue and depresses mandible
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Muscles of the Floor of the Mouth
Geniohyoid |
Elevates hyoid and tongue and depresses mandible
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Muscles of the Tongue
Genioglossus |
Protrudes and depresses tongue
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Muscles of the Tongue
Hyoglossus |
Depresses down sides and retracts tongue
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Muscles of the Tongue
Styloglossus |
Brings tongue upward and backward
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Muscles of the Tongue
Palatoglossus |
Brings tongue upward during swallowing
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