Dopamine Tracts

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From: doctorofmindmd
Joined: 02/03/2009
Videos: 536
Favorites: 0
Added: 2009 days ago
Category: Funny & Comedy
The four dopamine tracts in the brain are described: nigrostriatal, tubuloinfindibular, mesocortical and mesolimbic--these are essentially where the antipsychotic medications work. The older ones are non -specific and block dopamine at all 4 tracts whereas the newer atypicals like clozapine are very specific going straight to the one where the voices/paranoia/hallucinations originate in the brain...
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