use set B of the state variables, as given in Table 13.4. These set B exercises are included because the numerical results are materially different from those of set A. They allow an interesting qualitative as well as quantitative comparison. gk gNa GL Cm ENa EL Vr Is Im Table 13.2. HH Membrane and Environmental Parameters 36 mS/cm maximum K* conductivity 120 mS/cm maximum Na+ conductivity 0.3 mS/cm leakage conductivity membrane capacitance K+ Nernst potential Na+ Nernst potential leakage Nernst potential 1.0 F/cm resting potential stimulus current -72.1 52.4 -49.2 -60 0 0 Vm n m h mV mV mV mV A/cm A/cm total membrane current for patch if no stimulus Table 13.4. HH State Variables, Set B -11.5 mV 0.759 0.955 0.104 0 Transmembrane potential gating probability n gating probability m gating probability h mA total membrane current if no stimulus use set B of the state variables, as given in Table 13.4. These set B exercises are included because the numerical results are materially different from those of set A. They allow an interesting qualitative as well as quantitative comparison. gk gNa GL Cm ENa EL Vr Is Im Table 13.2. HH Membrane and Environmental Parameters 36 mS/cm maximum K+ conductivity 120 mS/cm maximum Na+ conductivity 0.3 mS/cm leakage conductivity membrane capacitance K+ Nernst potential Na Nernst potential 1.0 F/cm -72.1 52.4 -49.2 -60 0 0 Vm n m h mV mV mV mV leakage Nernst potential resting potential stimulus current A/cm A/cm total membrane current for patch if no stimulus Table 13.4. HH State Variables, Set B -11.5 mV 0.759 0.955 0.104 0 Transmembrane potential gating probability n gating probability m gating probability h mA total membrane current if no stimulus