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What is Excitatory ncurotransmitter in brain is and explain in detail?
(A) Ach # Acetylcholine# ACETYCHOLINE is distributed throughout the CNS, with high concentrations in the cerebral cortex, thalamus, and various nuclei in the basal forebrain.> Ach was the first neurotransmitter discovered and is the major neurotransmitter in the peripheral nervous system,> Ach is excitatory in contract to monoamine neurotransmitters which are nearly always inhibitory.> Primary monoamine neurotransmitters are dopamine, norepinephrine and serotonin.> Dopamine and epinephrine are primarily inhibitory neurotransmitters that produce arousal.