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Question 5 (1 point) If you were to decrease the concentration of extracellular Na+ what would...

Question 5 (1 point)

If you were to decrease the concentration of extracellular Na+ what would be the effect on the resting potential (and would it be a large or small effect)?

What would the effect be on the action potential (and again would this be a large or small effect)?  

Question 5 options:

A)

There would be little or no effect on the resting potential, but the action potential amplitude would decrease by a large amount.

B)

The resting potential would be substantially hyperpolarized and the action potential amplitude would decrease by a large amount.

C)

The resting potential would be substantially depolarized and the action potential amplitude would be unchanged.

D)

Neither resting potential or the action potential amplitude would undergo much change.
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