Shared Flashcard Set

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Physio Final ND
Neurological Disorders Ch 14
15
Psychology
Graduate
06/11/2009

Additional Psychology Flashcards

 


 

Cards

Term
These cancerous assholes arise from cells capable of dividing.
Definition
Tumors
Term
Glia cancers: 4
Definition
glioma, astrocytoma, oligodendrocytoma, neurinoma
Term
Cancer of the menenges
Definition
meningiioma
Term
during this part of a seizure, person does not breathe for approx. 30 seconds
Definition
tonic
Term
Part of seizure: EEG shows neural firing begins at aura, diencephalic inhibition wins out
Definition
chlonic
Term
No oxygen > Na/K pump failure > excess NA draws in H2O > inflammation > microglia/phagocytes to kill damaged neurons > white blood cells accumulate >clogged blood vessesls
Definition
Damage to veins
Term
? > release of glutamate >excitotoxic lesions
Definition
depolarization
Term
Too much CA++ activates CA++ dependent enzymes, destroy vital molecules and mitochondria, and produce these:
Definition
Free radicals (leads to oxidation)
Term
Frequency of down's syndrome
Definition
1 in 700
Term
Degeneration of caudate nucleus and putamen, starting 30-50 yo, 50% heritable, first sx psychological
Definition
Huntington's chorea
Term
CSF markers (B amylooid and tau), lower education, and decreased smell memory are signs of what?
Definition
Alzheimers.
Term
What is ORAC?
Definition
Oxygen Radical Absorbance Capacity
Term
Boosting activity of oligodendrocytesa nd preventing axonal deegeneration is TX for what?
Definition
MS
Term
Prion means...
Definition
Proteinacious infection particle
Term
What are some infectious brain diseases?
Definition
Encephalitis, herpes, rabies, meningitis
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