PhysiologyWeb Logo  Search

PhysiologyWeb Loading...

PhunnyPhysiology
Glossary of Physiology Terms
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Search


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

Related glossary terms/phrases:
Inward current

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






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