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. 2006 Mar 16;3:14. doi: 10.1186/1742-4682-3-14

Table 1.

Parameter values used under standard conditions.

Parameters Surface unit Junctional Unit
Cm (fF) 300 30
RK (MΩ) 71 710
RNa (MΩ) 710 7100
EK (mV) -94 -94
ENa (mV) +60 +60
Rd (MΩ) 5000 5000
Cd (pF) 30 30

Common

Ror (KΩ) 1.0
Rol (KΩ) 1.0
Ri (KΩ) 100
Rjc (MΩ) 20 (40/2)
RBT (KΩ) 1.0

Cm = Total cell capacitance

RK = Potassium resistance

RNa = Sodium resistance

EK = Potassium equilibrium potential

ENa = Sodium equilibrium potential

Rd = Resistance in delay circuit

Cd = Capacitance in delay circuit

Ror = Radial resistance of external fluid

Rol = Longitudinal resistance of external fluid

Ri = Longitudinal resistance of intracellular fluid

Rjc = Radial resistance of junctional cleft

RBT = Bundle termination resistance