question is attached.
What I don't understand is why (B) positive ions would flow out of the cell for a neuron to go from resting potential (-70 mV) to -60 mV (the command potential after an application of 3 mV).
It seems that it should be the exact opposite - positive ions would flow into the cell.
Any help?
What I don't understand is why (B) positive ions would flow out of the cell for a neuron to go from resting potential (-70 mV) to -60 mV (the command potential after an application of 3 mV).
It seems that it should be the exact opposite - positive ions would flow into the cell.
Any help?