A flow chart for this:
Describe the various stages that a neuron goes through when itreceives excitatory neurotransmitters, and when it receivesinhibitory neurotransmitters. You should be able to use thefollowing terms accurately in your description: polarized, restingpotential, action potential threshold, depolarize, repolarize,hyperpolarize, absolute refractory period, and relative refractoryperiod.