Chronaxie definition

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August undefined, 2024

Webchronaxie ( ˈkrəʊnæksɪ) or chronaxy n (Physiology) physiol the minimum time required for excitation of a nerve or muscle when the stimulus is double the minimum (threshold) necessary to elicit a basic response. Compare rheobase [C20: from French, from chrono- + Greek axia worth, from axios worthy, of equal weight] 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 …

What is the significance of chronaxie? - Studybuff

WebChronaxie definition: The minimum time necessary to excite a tissue, such as that of muscle or nerve cells, with an electric current of twice the rheobase. Webalso chro·nax·y (krō′năk′sē, krŏn′ăk′-) n. 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 ).] fan heater at pick n pay

Chronaxie Definition & Meaning YourDictionary

WebChronaxie Definition: the minimum time required for excitation of a nerve or muscle when the stimulus is double... Bedeutung, Aussprache, Übersetzungen und Beispiele WebApr 14, 2024 · The chronaxie is the time it takes to activate a fiber when the amplitude is twice the rheobase. For two neurons with similar rheobases, the chronaxie gives a measure of the relative excitability of the neurons: shorter chronaxies apply … Webnoun. chro· nax· im· e· ter ˌkrō-ˌnak-ˈsim-ət-ər, ˌkrän-ˌak-. : a device for measuring chronaxie. cornelia wortmann

What does chronaxy mean? - Definitions.net

Chronaxis definition of chronaxis by Medical dictionary

WebThe root word “chron” means time and “axie” means axis: chronaxie, then, is measured along the time axis and, thus, is a Duration that gives a response when the nerve is … Webchronaxie ( plural chronaxies ) The minimum time over which an electric current must be applied in order to stimulate a muscle fiber or nerve cell. See also [ edit] rheobase French [ edit] Pronunciation [ edit] IPA ( key): /kʁɔ.nak.si/ Noun [ edit] chronaxie f ( plural chronaxies ) chronaxie Further reading [ edit] cornelienhof bistroWebchronaxie ( plural chronaxies ) The minimum time over which an electric current must be applied in order to stimulate a muscle fiber or nerve cell. See also [ edit] rheobase … fan heater at cash crusaders

"Webchronaxie in American English (ˈkrounæksi, ˈkrɑnæk-) noun Physiology the minimum time that an electric current of twice the threshold strength must flow in order to excite a tissue … " - Chronaxie definition

Chronaxie definition

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 … Webchro·nax·ie ( krō'nak-sē ), A measurement of excitability of nervous or muscular tissue; the shortest duration of an effective electrical stimulus having a strength equal to …

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WebThe benefit varies depending upon length of follow-up, the condition treated, the definition of adequate pain relief, and the site of stimulation (Bittar et al. 2005). Sites of stimulation have varied from the sensory thalamus to the periaquaductal gray, ... Rheobase and chronaxie rise in proportion to the distance from the electrode ... WebThe meaning of CHRONAXIE is the minimum time required for excitation of a structure (such as a neuron) by a constant electric current of twice the threshold voltage. …

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 stimulus pulse. Lapicque showed that these two quantities (c,b) define the strength-duration curve for current: I = b (1+c/d), where d is the pulse duration. WebDefinition of Chroner in the Definitions.net dictionary. Meaning of Chroner. What does Chroner mean? Information and translations of Chroner in the most comprehensive dictionary definitions resource on the web. ... chronaxie; chronaxy; chrone; chroneme; chronemics; chronic; chronic actinic dermatitis; chronic atrophic rhinitis; chronic ...

Webchronaxie [kro´nak-se] the minimum time at which an electric current must flow at a voltage twice the rheobase to cause a muscle to contract. In a strength-duration curve for muscle stimulation, it is the pulse width at a voltage twice that at the rheobase. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh ... Webthe measurement of chronaxie… See the full definition

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? ...

WebJun 28, 2024 · noun, plural: chroaxies. ( physiology) The shortest period of time required to produce an effective electrical stimulation such that the stimulus strength is twice the … cornelia zapf hs ansbachWebchro·nax·ie. ( krō'nak-sē ), A measurement of excitability of nervous or muscular tissue; the shortest duration of an effective electrical stimulus having a strength equal to twice the … cornelia worou salaryWebchronaxie: Meaning and Definition of. Find definitions for: chro•nax•ie. Pronunciation: (krō'nak-sē, kron'ak-), — n. Physiol. the minimum time that an electric current of twice … cornelious blanc