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Updated: Jul 19, 2026

In Vivo Intracellular Recording of Type-Identified Rat Spinal Motoneurons During Trans-Spinal Direct Current Stimulation
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In Vivo Intracellular Recording of Type-Identified Rat Spinal Motoneurons During Trans-Spinal Direct Current Stimulation

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Excitatory potential of artificial membrane in response to current pulse stimulation

T Hirano1, Y Tsuchiya, T Kawakubo

  • 1Department of Applied Physics, Tokyo Institute of Technology Oh-okayama, Meguro, Tokyo 152, Japan.

Biophysical Chemistry
|July 1, 1990
PubMed

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The action potential is a complex electrical event that occurs in excitable cells, such as neurons and muscle cells. It consists of several distinct phases, each with specific characteristics.
Resting Phase:
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Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the release of neurotransmitters at axon terminals, thereby transmitting information to the nervous system. An action potential is a specific "all-or-none" change in membrane potential that results in a rapid spike in voltage.
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