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10 Cards in this Set
- Front
- Back
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Oculomotor nerve is supplied by which artery
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Paramedian basilar artery
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Infarction of the paramedian basilar artery will give.....
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3rd nerve palsy
contralater SR ipsi Parasymp gone Ipsi ptosis |
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UMN loss of CNIII
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Same as LMN but no parasympathetic loss and no atrophy
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trigeminal motor nucleus lies is suppled by which arteries
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SCA and AICA or long circumferential brs of basilar artery
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Infarction of these arteries cause...
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lateral pontine syndrome
protrusion of jaw towards ipsi side of lesion ipsi hyperacusia |
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Difference of destroying the CN6 LMN and intrabulbar of 6
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CN6 nuclei get the horizontal gaze center so no longer gaze and no lateral rectus
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vagus nuclei are supplied by what
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PICA
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inclusion of PICA results in
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Nuc ambigeous gone, dorsal motor nuc gone,
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hypoglossal nucleus is suppledi by
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paramedian brs of the ant spinal artery
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UMN crossed for CN12 so lesion make
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contralateral deviation
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