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14 Cards in this Set
- Front
- Back
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Amygdala(bilateral)
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Kluver Bucy(hyperorality, hypersexuality, disinhibitted behavior)
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Frontal lobe
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Disinhibition and deficits in concentration, orientation and judgment; may have reemergence of primitive reflexes
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right parietal lobe
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spatial neglect syndrome(ignores contralateral side of world)
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Reticular activating system(midbrain)
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reduced levels of arousal and wakefulness(coma)
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Mammillary bodies(bilateral)
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Wernicke-Korsakoff syndrome(Wernicke-confusion, ophthalmoplegia, ataxia; Korsakoff--memory loss, confabulation, personality changes)
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Basal Ganglia
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may result in tremor at rest, chorea and athetosis
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Cerebellar hemisphere
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Intention tremor, limb ataxia; damage to the cerebellum results in ipsilateral deficits; fall toward side of lesion(cerebellum --> SCP --> contralateral cortex --> corticospinal decussation = ipsilateral)
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Cerebellar Vermis
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Truncal ataxia, dysarthria
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subthalamic nucleus
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contralateral hemiballismus
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hippocampus
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anterograde amnesia -- inability to make new memories
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paramedian pontine reticular formation
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eyes look away from side of lesion(after decussation)
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frontal eye fields
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eyes look toward lesion(before decussation)
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medial dorsal nucleus
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korsakoff syndrome -- memory loss, confabulation, personality changes
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central pontine myelinolysis
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acute paralysis, dysarthria, dysphagia, diplopia, loss of consciousness. Caused by rapid correction of hyponatremia
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