Parameters | Values |
---|---|
Node length | 1 μm |
Myelin attachment paranode length | 3 μm |
Main paranode length | Diameter dependent |
Internodal section length (× 6) | Diameter dependent |
DC capacitance (C-DC-)a | 2 μm cm − 2 |
Infinte frequency capacitance (C∞)a | 1.1 μm cm − 2 |
Myelin capacitance | 0.1 μm cm − 2 |
Axoplasmic resistivity | 70 Ω cm |
Periaxonal resistivity | 70 Ω cm |
Myelin conductance | 0.001 S cm − 2 |
Myelin attachment paranode conductance | 0.001 S cm − 2 |
Main segment paranode conductance | 0.0001 S cm − 2 |
Internode segment conductance | 0.0001 S cm − 2 |
Maximum fast Na + conductance | 3 S cm − 2 |
Maximum persistent Na + conductance | 0.01 S cm − 2 |
Maximum slow K+ conductance | 0.08 S cm − 2 |
Nodal leakage conductance | 0.007 S cm − 2 |
Na + Nernst potential | 50 mV |
K+ Nernst potential | −90 mV |
Leakage reversal potential | −90 mV |
Resting potential | −80 mV |
Temperature | 37 °C |