Term
| are the cranial nerves central or periphery nervous system? |
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Definition
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Term
| which of the cranial nerves carry parasympathetic fibers (GVE)? |
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Definition
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Term
| what are the names of the cranial nerves that have parasympathetic fibers? |
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Definition
| CN III oculomotor, CN VII facial, CN IX glossopharyngeal, CN X vagus |
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Term
| which cranial nerves provide parasympathetic innervation to head and neck region? |
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Definition
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Term
| which cranial nerve provides parasympathetic innervation to thorax and abdomen |
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Definition
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Term
| describe the neuron system of parasympathetic nerves |
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Definition
| 2 neuron system: preganglionic, postganglionic |
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Term
| CN I name, function, type, foramen |
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Definition
| olfactory, smell, sensory, cribriform plate |
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Term
| CN II name, function, type, foramen |
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Definition
| optic, vision, sensory, optic canal |
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Term
| CN III name, function, type, foramen |
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Definition
| oculomotor, eye movements, motor and parasympathetic, superior orbital fissure |
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Term
| which cranial nerve opens eyes? |
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Definition
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Term
| which cranial nerve closes eyes? |
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Definition
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Term
| what are the parasympathetic functions of CN III |
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Definition
| pupil constriction, lens accommodation |
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Term
| what are the regular motor functions of CN III? |
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Definition
| motor to 5 muscles that move the eye, upper eyelid |
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Term
| CN IV name, function, type, foramen |
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Definition
| trochlear, moves superior oblique muscle of eye, motor, superior orbital fissure |
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Term
| CN VI name, function, type, foramen |
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Definition
| abducens, moves lateral rectus muscle of eye, motor, superior orbital fissure |
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Term
| which nerve innervates lateral rectus muscle of eye? |
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Definition
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Term
| which nerve innervates superior oblique muscle of eye |
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Definition
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Term
| CN V name, function, type |
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Definition
| trigeminal, sensation from face and motor to muscles of mastication, sensory and motor |
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Term
| what are the 3 parts of the trigeminal nerve? |
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Definition
| V1 = ophthalmic, V2 = maxillary, V3 = mandibular |
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Term
| where does v1 exit skull? |
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Definition
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Term
| where does v2 exit skull? |
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Definition
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Term
| where does v3 exit skull? |
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Definition
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Term
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Definition
| facial: motor, sensory, parasympathetic |
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Term
| what is facial nerves motor job? |
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Definition
| innervate muscles of facial expression |
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Term
| what are CN VII's branches to innervate muscles of facial expression? |
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Definition
| temporal, zygomatic, buccal, mandiular, cervical |
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Term
| what is facial nerve's sensory job |
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Definition
| special sensory to anterior tongue (also parasympathetic) |
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Term
| what is facial nerve's parasympathetic jobs? |
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Definition
| sensory (taste) from anterior tongue, innervation to lacrimal and salivary glands |
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Term
| where does facial nerve exit cranial base? |
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Definition
| first goes through internal acoustic meatus, then exits through stylomastoid foramen |
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Term
| CN VIII name, function, type, foramen |
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Definition
| vestibulocochlear, balance and hearing, sensory, internal acoustic meatus |
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Term
| CN IX name, type, foramen |
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Definition
| glossopharyngeal, sensory/motor/parasympathetic, jugular foramen |
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Term
| what are the major functions of glossopharyngeal? |
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Definition
| special sensory from posterior tongue (taste), sensation from pharynx, monitors carotid body/sinus, innervates parotid gland, moves one unimportant muscle |
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Term
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Definition
| vagus, motor/sensory/parasympathetic, jugular foramen |
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Term
| CN XI name, function, type, foramen |
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Definition
| accessory, motor to SCM and trapezius, motor, jugular foramen |
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Term
| CN XII name, function, type, foramen |
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Definition
| hypoglossal, move tongue muscles, motor, hypoglossal canal |
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Term
| which cranial nerves have sensory fibers? |
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Definition
| olfactory, optic, trigeminal, facial, vestibulocochlear, glossopharyngeal, vagus |
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Term
| which cranial nerves have motor fibers? |
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Definition
| oculomotor, trochlear, trigeminal, abducens, facial, glossopharyngeal, vagus, accessory, hypoglossal |
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Term
| which cranial muscles have parasympathetic fibers? |
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Definition
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