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. 2007 Sep 14;4:36. doi: 10.1186/1742-4682-4-36

Table 1.

Parameter values used under standard conditions

Parameters Values
Cm 300 fF (30)
RK 71 MΩ (710)
RNa 710 MΩ (7100)
EK -94 mV
ENa +60 mV
Rd 5000 MΩ
Cd 30 pF
Ror 1.0 KΩ
Rol 1.0 KΩ
Ri 500 KΩ
Rjc 25 MΩ

Values for junctional units given in parentheses

Cm = Total cell capacitance

RK = Potassium resistance

RNa = Sodium resistance

EK = Potassium equilibrium potential

ENa = Sodium equilibrium potential

Rd = Resistance in delay circuit for second black-box to bring about AP repolarization

Cd = Capacitance in delay circuit for second black-box

Ror = Radial resistance of external fluid

Rol = Longitudinal resistance of external fluid

Ri = Longitudinal resistance of intracellular fluid

Rjc = Radial resistance of junctional cleft