The antimetic effects of antipsychotic drugs derive from…
a. interrupted signalling from the chemoreceptor trigger zone to the area postrema.
b. blockade of dopamine receptors in the mesolimbic dopamine pathway.
c. antagonism of dopamien receptors in the hypothalamus.
d. activating pathways from the amygdala to the chemoreceptor trigger zone.
Ans: A
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