The resting potential of any neuron is always a negative value. Discuss first why
this represents a steady state but not equilibrium. Then discuss what biological
value there is in the neuron having a resting state that is not at equilibrium.
2. Compare and contrast conduction of an electrical signal down an axon both
with and without the myelin sheath. In your answer, be sure to discuss the main
benefits of having the myelin sheath.
3. The following chart outlines the progress of an individual undergoing cognitive
rehabilitation following a traumatic brain injury: