Fig. 4.

The evolution of the extrema of membrane potential during the increase of the ionic conductance $g_M$ when $g_{\mathit{AHP}}=0.15{\mathrm{mS}/\mathrm{cm}}^2$ and $g_K=10.0{\mathrm{mS}/\mathrm{cm}}^2$. The pattern of this pyramidal neuron varies from the firing state to the resting state with the increase of $g_M$