threshold potential

noun

The critical level to which a membrane potential must be depolarized to initiate an action potential.

Meanings

nounthreshold potential (plural threshold potentials)

plural threshold potentials

  1. medicineThe critical level to which a membrane potential must be depolarized to initiate an action potential.

Translations

Chinese Mandarin 閾電位 /阈电位
  • 閾電位 /阈电位 (yùdiànwèi)the critical level to which a membrane potential must be depolarized to initiate an action potential
German Schwellenpotential
  • Schwellenpotentialthe critical level to which a membrane potential must be depolarized to initiate an action potential
Hungarian küszöbpotenciál
  • küszöbpotenciálthe critical level to which a membrane potential must be depolarized to initiate an action potential
Cite this entry
APA

threshold potential. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/threshold%20potential

MLA

“threshold potential.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/threshold%20potential. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “threshold potential,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/threshold%20potential.

Source: threshold potential on Wiktionary, CC BY-SA 4.0.