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Cranial nerv.bio6 SC
| Question | Answer |
|---|---|
| CN I | Olfactory- sensory- sense of smell Origin: Cribriform plate |
| CN II | Optic- sensory- vision Origin: Optic Canal |
| CN III | Oculomotor- motor- controls extrinsic and intrinsic eye muscles Origin: Supraorbital Fissure |
| CN IV | Trochlear- motor- superior oblique eye muscle Origin: Supraorbital Fissure |
| CN V | Trigeminal- motor, and sensory of the face, 3 branches: ophthalmic, maxillary, and mandibular Origin: Supraorbital Fissure, foramen rotundum, foramen ovale |
| CN VI | Abducens- motor- lateral rectus eye muscle Orgin: Supraorbital Fissure |
| CN VII | Facial- motor and sensory nerves of face Origin: Internal Acoustic meatus, stylomastoid foramen |
| CN VIII | Vestibulocochlear- sensory-hearing and equilibrium Origin: Internal Acoustic Meatus |
| CN IX | Glossopharyngeal- sensory and motor- taste and swallowing Orgin: jugular foramen |
| CN X | Vagus- sensory and motor-innervates heart, lungs, and abdominal organs Origin: jugular foramen |
| CN XI | Accessory- motor-muscles of head and neck Origin: Jugular foramen |
| CN XII | Hypoglossal- motor-muscles of the tongue Origin: Hypoglossal canal |
Created by:
holt.gracea
on 2012-03-30