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15 Cards in this Set
- Front
- Back
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Extrinsic |
:) |
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Styloglossus |
Retrudes and curls |
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Hyoglossus |
Depresses and retrudes |
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Genioglossus |
Depresses, protrudes, deviates |
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Intrinsic |
Alters shape |
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Superior longitudinal |
Elevates apex (tip) |
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Inferior longitudinal |
Depresses apex (tip) |
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Transverse |
Narrows tongue |
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Vertical |
Flattens tongue |
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Tongue Innervation Taste anterior 2/3 |
Lingual nerve (from V3--Mandibular) |
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Tongue Innervation Taste posterior 1/3 |
Glossalpharyngeal IX |
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Tongue Innervation Motor |
Hypoglossal--CN XII |
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These two muscles form the root of the tongue |
Genioglossus and hypoglossus |
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Tongue Blood Supply |
Deep Lingual Sublingual Dorsal lingual All branches of lingual artery which is a branch of external carotid |
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This nerve enters the internal auditory meatus and is involved in taste |
Chorda tempani |
