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1 Membrane Potentials. : Biological membrane ion channels : dynamics, structure, and applications / S.H. Chung, O.S. Andersen, and V. Krishnamurthy (eds.)  2007 1
2 Membrane Potentials -- drug effects. : Heart rate slowing by IF current inhibition / volume editors, John Camm, Michal Tendera  2006 1
3 Membrane Potentials -- physiology.   2
4  

Membrane Potentials, Resting -- See Membrane Potentials


The voltage differences across a membrane. For cellular membranes they are computed by subtracting the voltage measured outside the membrane from the voltage measured inside the membrane. They result from differences of inside versus outside concentration of potassium, sodium, chloride, and other ions across cells' or ORGANELLES membranes. For excitable cells, the resting membrane potentials range between -30 and -100 millivolts. Physical, chemical, or electrical stimuli can make a membrane potential more negative (hyperpolarization), or less negative (depolarization)
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