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Raising the Potassium Ion Concentration in the Extracellular Fluid Surrounding

Question 66

Multiple Choice

Raising the potassium ion concentration in the extracellular fluid surrounding a nerve cell will have which effect?


A) depolarize it
B) hyperpolarize it
C) increase the magnitude of the potassium equilibrium potential
D) decrease the magnitude of the sodium equilibrium potential
E) increase the magnitude of the sodium equilibrium potential

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