a*****t
发帖数: 81 | 1
200 mv ? is it possible ?
Normally, rest membrane potential of neurons is about minus 50 to 80 mv,
as the outside membrane be the reference potential. For some astrocytes,
the value is about minus 20 to 30 mv. I can not recall the value for muscle
cells, but it is also minus.
You are right that you can assume the potential is distributed on the
membrane(double layer). Because compared with the resistance and capacitance
of the membrane, intra- and extracellular contributions c |
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