| Term 
 | Definition 
 
        | elevates and retracts mandible |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
        | closes, purses, and protrudes the lips |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
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        | Term 
 
        | lavator labii superiors m. |  | Definition 
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        | Term 
 | Definition 
 
        | depresses corner of the mouth |  | 
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        | Term 
 
        | depressor labii inferioris m. |  | Definition 
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        | Term 
 | Definition 
 
        | flattens a cheek agains teeth as in sucking & whistling |  | 
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        | Term 
 | Definition 
 
        | contraction of both sternocleidomastoids flexes the neck contraction of one sternocleidomastoid rotates the head to the opposite side and laterally tilts the had to the same side |  | 
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        | Term 
 | Definition 
 
        | depresses mandible & elevates hyoid |  | 
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        | Term 
 | Definition 
 
        | depresses the hyoid and larynx |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
        | depresses the larynx and hyoid |  | 
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        | Term 
 | Definition 
 
        | depresses the hyoid and raises the larynx |  | 
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        | Term 
 | Definition 
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        | Term 
 
        | contraction of the left sternocleidomastoid muscle moves the face to the right or the left? |  | Definition 
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