IV.B.5 Head: CN IX & CN X Page 4 of 4
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Predict the clinical findings of injury to the glossopharyngeal and vagus nerves. |
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Predict the most likely locations for injury to cranial nerves IX and X. |
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What are the afferent and efferent pathways that constitue the "gag reflex"? |
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Afferent = Glossopharyngeal nerve CN IX. Efferent = Vagus nerve CN X. |
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