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Biology, 10.02.2021 06:00 milessims3953

Imagine a neuron with no dendrites and 1m axon. The distance between nodes of Ranvier 1mm. Cell body diameter 20 um. Axon internal diameter 10um. Assume normal concentration of potassium and sodium: [K] inside=140mm; [K+Joutside=4mM; [Na]mside=15mM; [Na]outside=150mM; 1. Approximate membrane potential at equilibrium when K+ permeability is infinitely greater than Na' permeability?​

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