acetylcholine
a neurotransmitter that enables learning and memory and also triggers muscle contraction
agonist
agranulocytosis
antagonist
basal ganglia
hypnotic
limbic system
lithium
monoamine oxidase (MAO)
neurons
neurotransmitter
chemical used by a neuron to transmit an impulse across a synapse to another cell
plasticity
receptors
synapse
the junction between the axon tip of the sending neuron and the dendrite or cell body of the receiving neuron
therapeutic index