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Cranial Nerves
| Term | Definition |
|---|---|
| I. Olfactory | Smell |
| II. Optic | Vision |
| III. Oculomotor | Eye movement and reaction to light vision |
| IV. Trochlear | Lateral and inferior eye movement |
| V. Trigonal | Mastication and facial sensation |
| VI. Abducens | Movement of eye laterally |
| VII. Facial | Taste and facial expression |
| VIII. Vestibulocochlear | Hearing and equilibrium |
| IX. Glossopharyngeal | Swallowing, gag reflex, and tongue sensation |
| X. Vagus | Speech and swallowing |
| XI. Accessory | Innervation of trapezius and sternocleidomastoid |
| XII. Hypoglossal | Movement of tongue |