What happens to the likelihood of firing an action potential when the ECF K increases? a) The RMP decreases making it impossible to a neuron to fire an AP b)The RMP goes more positive and therefore cl

What happens to the likelihood of firing an action potential when the ECF K increases?

a) The RMP decreases making it impossible to a neuron to fire an AP

b)The RMP goes more positive and therefore closer to the threshold so a smaller than normal stimulus could trigger a response

c)The excess K inactivates some of the channels for exchange so the depolarization is more spread over time reducing the frequencies of action potentials

d)A and C are correct

e)B and C are correct