試題詳解

39. Which of the following statements about axonal membranes is NOT true?
(A) The resting potential of a typical neuron is -65 mV
(B) There is an electrical potential differenc nce across a neuron's membrane
(C) The polarity cor rrelates with a difference in ion distribution across the membrane
(D) At rest, there is a higher concentration of sodium ions inside the axon