Item #3 of 10

What event creates the environment during which a portion of neuronal membrane is unable to discharge regardless of the strength of stimulation?

the efflux of chloride ions;
the flow of proteins across the membrane;
the influx of sodium ions;
the efflux of potassium ions;
the influx of potassium ions;

INCORRECT - The flow of proteins does not play a significant role in the responsiveness of axon membrane to stimulation. In fact, proteins are too large to pass through membrane channels.

[Review Part 1 of the tutorial] [Review Part 2 (Matching) of the tutorial]