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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 |