What are the parts(names)of microscopesplease name and explain wht each feature in the microscope doesthxhav an amazin day ppl

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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answer; i believe the correct answer is (data); /// good luck

no i don't feel that humans have oversubscribed some medications