What Does the Chronaxie Mean?

Chronaxie is the minimum time required for an electric current double the strength of the rheobase to stimulate a muscle or a neuron. Rheobase is the lowest intensity with indefinite pulse duration which just stimulated muscles or nerves.

What is chronaxie in zoology?

Definition. noun, plural: chroaxies. (physiology) The shortest period of time required to produce an effective electrical stimulation such that the stimulus strength is twice the rheobase. Supplement.

What is the significance of the chronaxie time?

Q: What is the significance of the Chronaxie? A: Given that two nerves have the same Rheobase, the Chronaxie (the stimulus duration corresponding to twice the rheobase) can give an indication of their relative excitabilities. In the strength-duration curve to the right, nerve B is the more excitable.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.