45. Nervous System
Neurons and Action Potentials
Multiple Choice
Multiple ChoiceWhich of the following statements about the resting potential is true?
A
The neuron's plasma membrane is much more permeable to sodium than to potassium.
B
The concentration of sodium is much higher inside the cell than outside.
C
The chloride-hydrogen pump plays a role in maintaining the resting potential.
D
All of the listed responses are correct.
E
Inside the cell, the concentration of potassium is much higher than the concentration of sodium.
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