Term
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Definition
| Sensory- Olfactory, Smell |
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Term
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Definition
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Term
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Definition
| Motor- Ocularmotor- Levator Palpebrae Superioris, Inferior Oblique, [superior, inferior, medial Rectus] Raises upper eyelid, pupil constriction, shaping lens |
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Term
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Definition
| Motor -Trochlear- Superior Obliqe, Tilts head, Hypertropia |
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Term
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Definition
Sensory/Motor - trigeminal- Ophthalmic division (V1) – sensory from skin of scalp, upper eyelid, nose, nasal cavity, cornea, & lacrimal gland
Maxillary division (V2) – sensory from nasal cavity, palate, upper teeth, cheek, upper lip, lower eyelid
Mandibular division (V3) – sensory from anterior tongue (NOT taste buds), lower teeth, chin, temporal region of scalp. Motor for muscles of mastication |
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Term
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Definition
| Motor- Abducens- Lateral Rectus - Crossing eye |
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Term
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Definition
Motor- 5- facial- divisions- Temporal, zygomatic, buccal, mandibular
-ex. Closing eye |
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Term
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Definition
| Sensory- Vestibulocochlear- hearing and equilibrium |
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Term
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Definition
Glossopharyngeal n.
Innervates tongue & pharynx
Swallowing (uvula rising, Gag Reflex)
Taste buds (posterior 1/3)
Carotid body (monitor O2 & CO2) |
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Term
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Definition
| Sensory/ Motor- Vagus- only CN that extends beyond head and neck. Supplies heart, lungs and abdominal viscera |
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Term
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Definition
| Motor- Accessory n. - motor trapezius m. & SCM m. |
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Term
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Definition
| Motor- Hypoglossal n. – tongue movement, swallowing & speech |
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