action potential

https://doi.org/10.1351/goldbook.11562
Brief, spike-like depolarization associated with the passage of an impulse without decrement along the membrane of a muscle cell or nerve cell.
Notes:
  1. It is used for rapid signaling over a distance.
  2. Action potentials also occur in many endocrine cells.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 843 [Terms] [Paper]