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Cranial Nerves:I-XII
What they trigger or do
Question | Answer |
---|---|
CN I | Olfactory: sensory smell |
CN II | Optic: sensory vision |
CN III | Oculomotor: motor eye |
CN IV | Trochlear: motor eye |
CN V | Trigeminal: sensory face, motor chewing |
CN VI | Abducens: motor eye |
CN VII | Facial: motor facial movements, sensory taste |
CN VIII | Acoustic: sensory hearing, balance |
CN IX | Glossopharyngeal: sensory posterior taste |
CN X | Vagus: sensory throat, motor swallow, and speak |
CN XI | Spinal accessory: motor shoulders |
CN XII | Hypoglossal: motor tongue |