WebChronaxie (c) is the Lapicque descriptor of the stimulus pulse duration for a current of twice rheobasic (b) strength, which is the threshold current for an infinitely long-duration … Webchron (krŏn) n. 1. The interval of time represented by a specific stratum of rock selected to be representative of all rocks formed during the same span of time. 2. The interval of time between two reversals of the Earth's magnetic polarity. [From Greek khronos, time .] American Heritage® Dictionary of the English Language, Fifth Edition.

What does chronaxy mean? - Definitions.net

Webchron- variant of chrono- before a vowel: chronaxie. QUIZ There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone … WebJul 27, 2011 · Stepping Precipitinogen Seigneur Jansson Dek Minted Nosovski Kuribayash... how irr calculation works

chronaxie - Wiktionary

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. Chronaxie is dependent on the density of voltage-gated sodium channels in the cell, which affect that cell’s excitability. Chronaxie varies acros… Webn. pl. chro·nax·ies. The minimum interval of time necessary to electrically stimulate a muscle or nerve fiber, using twice the minimum current needed to elicit a threshold response. [French : Greek khronos, time + Greek axiā, value (from axios, worthy; see ag- in Indo-European roots ).] WebDefinition: The magnitude of current (intensity) just sufficient to cause excitation of a tissue with a very long pulse duration. Chronaxie. Definition: The minimal pulse duration required for threshold activation at twice rheobase intensity. Chronaxie. Which of these terms (Rheobase or Chronaxie?) is a measurement of time? ... how i run clustering in past4 and excel