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