SOME IMP REPEATED MCQS FROM NEURO ● Astrocyte marker? GFAP ● Micro glia origin? Meoderm ● Free nerve endings sense? Pain and temperature ● Invests single nerve fibre? Endoneuroum ● Norepinephrine ---location os synthesis? Locus ceruleus ● Circadian rhythm nucleus? Supra chiasmatic ● Trigeminal and gustatory pathway relay by which thalamic nucleus? VPL ● Destruction of which centre causes hyperphaiga? Ventromedial ● Input nerves in cerebellum? Climbing and mossy fibres ● Name deep nuclei of cerebellum? Lateral to medial? Dentate, emboli form, globos, festigial. ● Striatum? Putamen + caudate ● Direct pathway has? D1 ● Cogwheel rigidity seen in? Parkisnson disease ● Chorea is characteristic of? Basala ganglia ● Essential tremors are treated by? B- blockers ● Hemiballismus characteristic of which lesion? Sub thalamus ● KLüver bucy syndrome? Area of lesion and features? Amygdala------ hyperorality? Hyperphaiga and hyper sexuality ● Wernickie kosrakoff syndrome involves which thalamic nucleus? Dosro medial nucleus ● Frontal eyes field lesion? Eyes look toward the site of leision ● Non fluent aphasia with intact comprehension? Area involved ? Brocas ● ------ connects broca with wornicke areas? Arcuate fasciculus ●Cerebral perfusion is normally driven by? PCO2 ● Common site of berry aneurysm with CNIII palsy? Posterior communicating artery ● Contralateral Hemiperesis, dec contralateral proprioreception and ipsilateral hypoglosal dysfunction? Cause Anterior spinal artery ● Charcoat Bouchard microaneurysms associated with? Ch HTN ● CT shows bi convex disk not crossing suture line? What hemorrhage is this ? Epidural hemorrhage