Membrane Potentials

membrane-potentials

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The net charge on the inside of the cell membrane at rest

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The resting membrane potential for a neuron is usually about

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The resting membrane potential for a skeletal or cardiac muscle is usually about

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Depolarisation of a cell membrane means that the inside of the membrane becomes

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Hyperpolarisation of a cell membrane means that the inside of the membrane becomes

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Conductance is the

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In the equation I=V/R, the independent variable(s) is

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The lipid bilayer cell membrane acts as a

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The percentage of ions which need to be separated across the cell membrane to create the resting membrane potential is about

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Current across a cell membrane is provided by

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An unequal distribution of charge across the cell membrane arises due to

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The equilibrium potential is the membrane potential

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EK indicates

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The resting membrane potential of a cell is usually close to

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Hypokalemia causes the membrane potential to become

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