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Inward current
Definition:
In electrophysiological convention, a negative current value or downward deflection of a current trace is typically referred to as an inward current. A negative current value (i.e., inward current) can reflect either the movement of positive ions (cations) into the cell or negative ions (anions) out of the cell.

See also:
Neuronal Action Potential - Pharmacological Inhibition of Na+ and K+ Channels






Posted: Sunday, March 2, 2014
Last updated: Sunday, March 2, 2014