Table 1 Typical ion concentrations and Nernst potential in mammalian skeletal muscles57.
Ion | Concentration [mM] | Nernst potential [mV] | |
|---|---|---|---|
Inside | Outside | ||
Na+ | 12 | 145.0 | +67 |
K+ | 155 | 4.0 | −98 |
Ca2+ | 10−4 | 1.5 | +129 |
Cl− | 4 | 120.0 | −90 |
Ion | Concentration [mM] | Nernst potential [mV] | |
|---|---|---|---|
Inside | Outside | ||
Na+ | 12 | 145.0 | +67 |
K+ | 155 | 4.0 | −98 |
Ca2+ | 10−4 | 1.5 | +129 |
Cl− | 4 | 120.0 | −90 |