prepotential

noun
pre·​po·​ten·​tial | \ -pə-ˈten-chəl How to pronounce prepotential (audio) \

Medical Definition of prepotential

: a slow depolarization of a plasma membrane that precedes the action potential fast prepotentials were seen and appear similar to those recorded in hippocampal pyramidal cellsScience — compare afterpotential

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Dictionary Entries Near prepotential

prepotent

prepotential

preprandial

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Cite this Entry

“Prepotential.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/prepotential. Accessed 27 Nov. 2021.

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