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15 Cards in this Set
- Front
- Back
What is a Mnemonic to remember the cranial nerves?
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Old Opie Occasionally Tries Trigonometry And Feels Very Gloomy Vague And Hypoactive
AND Sensory, Motor, Both Some Say Marry Money, But My Brother Says Big Brains Matter More |
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List ALL 12 cranial merves
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Olfactory, Optic, Oculomotor, Trochlear, Trigeminal, Abducens, Facial, Vestibulocochlear, Glossopharyngeal, Vagus, Accessory, Hypoglossal
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Another helpful study trick:
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You have one nose (olfactory)
You have 2 eyes (optic) 3,4,6 makes your eyes do tricks (ocular motor, trochlear, abducens) 5 rhymes with tri (trigemenal) the #7 can be drawn on your face (facial) you can make an eight in your ear (acoustic) 9 and 10 both have a "g" (glossopharengeal, vagus) 11 makes your shoulders go to heaven (spinal accessory) 12 hypoglossal |
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#1
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Olfactory
Sensory Sense of smell Origin- nasal mucosa Termination- olfactory bulb Damage: reduced smell & taste Does not connect to brainstem, shortest of the 12 nerves |
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#2
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Optic
Sensory Origin- retina Termination- visual cortex of brain (occipital lobe) Damage: loss of field of vision |
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#3
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Oculomotor nerve
- motor -controls most of the eye's movement, constriction of the pupil, and maintains an open eyelid origin- midbrain termination- Damage= |
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#4
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Trochlear
-motor origin- termination-superior oblique muscle |
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#5
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Trigeminal
-mixed |
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#6
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Abducens
-motor |
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#7
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Facial
-mixed |
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#8
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vestibulocochlear
sensory |
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#9
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glossopharyngeal
both |
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#10
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vagus
both |
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#11
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accessory
motor |
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#12
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hypoglossal
motor |