Table 3.
Global parameters | |
Axial resistance | 50 Ωcm |
Temperature | 35°C |
E Na | 50 mV |
E K | −80 mV |
E Cl | −37 mV |
Soma | |
Length | 20 μm |
Diameter | 20 μm |
g leak | 0.002 S/cm2 |
g LVA | 0.0012 S/cm2 |
g HVA | 0.0003 S/cm2 |
Axon initial segment | |
Length | 50 μm |
Diameter | 2 μm |
g leak | 0.000001 S/cm2 |
Spike initiation zone | |
Length | 15 μm |
Diameter | 1.3 μm |
g leak | 0.0006 S/cm2 |
g Na | 23 S/cm2 |
g LVA | 0.4 S/cm2 |
g HVA | 0.9 S/cm2 |
Internodal axon segments | |
Length | 80 μm |
Diameter | 1.3 μm |
g leak | 0.000001 S/cm2 |
Nodes of Ranvier | |
Length | 2 μm |
Diameter | 1.3 μm |
g leak | 0.0006 S/cm2 |
g Na | 18 S/cm2 |
g LVA | 0.4 S/cm2 |
g HVA | 0.5 S/cm2 |