Definition of Resting potential

1. Noun. The potential difference between the two sides of the membrane of a nerve cell when the cell is not conducting an impulse.


Medical Definition of Resting potential

1. The electrical potential of the inside of a cell, relative to its surroundings. Almost all animal cells are negative inside, resting potentials are in the range 20 to 100mV, 70mV typical. Resting potentials reflect the action of the sodium pump only indirectly, they are mainly caused by the subsequent diffusion of potassium out of the cell through potassium leak channels. The resting potential is thus close to the Nernst potential for potassium. See: action potential. (10 Mar 1998)

Lexicographical Neighbors of Resting Potential

restiform body
restiform eminence
restimulate
restimulated
restimulates
restimulating
restimulation
restimulations
resting
resting
restings
resting cell
resting length
resting phase
resting potential (current term)
resting potential (current term)
resting saliva
resting stage
resting tidal volume
resting tremor
resting wandering cell
restitch
restitched
restitches
restitching
restitope
restitute
restituted
restitutes
restituting

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