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Cranial Nerves Two
What the Cranial Nerves do
| Question | Answer |
|---|---|
| Olfactory Nerve I | Identify odors |
| Optic Nerve II | Visual Acuity double vision tunnel vision |
| Oculomotor Nerve III | Pupil response to light follow finger with eye |
| Trochlear IV | Upward eye folling |
| Trigeminal Nerve V | Conreal reflex Face Sensation Clench teeth, push down on chin to seperate jaws |
| Adbuens VI | Lateral gaze |
| Facial VII | Close eyes tight smile and show teeth whistle and puff cheeks identify familar tastes |
| Vestibulocochlear VIII | Hearing tests Balance and coordination |
| Glossopharyngeal IX | Gag reflex Ability to swallow |
| Vagus X | Gag reflex Abiility to swallow say Ahhhhh |
| Accessory XI | resisted shoulder shrug |
| Hypoglossal XI | Tongue protrusion (if injuried deviates toward injuired side) |