Chronaxie definition

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August undefined, 2024

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? ... 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 is chronaxie physiology? – KnowledgeBurrow.com

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 … 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 … sharepoint conditional access per site

Chronaxia - definition of chronaxia by The Free Dictionary

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. 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 ... pop annabell

chronaxie: Meaning and Definition of Infoplease

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WebDefinition. 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 happens when a cell membrane reaches threshold? When the depolarization reaches about -55 mV a neuron will fire an action potential. 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] sharepoint conditional formula syntaxWebchro·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 … popa now on bing homepage not update

"WebMuscle denervation in a patient is suggested by signs of muscle weakness, wasting (i.e., atrophy), and fasciculations, in muscles innervated by the nerve or root in question. Clinical evidence of muscle denervation indicates damage to the lower motor neurons innervating that muscle anywhere from the level of the cell body to the peripheral ... " - Chronaxie definition

Chronaxie definition

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 Also: chronaxy Most material © 2005, 1997, 1991 by Penguin Random House LLC. Modified entries © 2024 by Penguin Random House LLC and HarperCollins Publishers Ltd 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 …

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Webchronaxie; chronic; chronic fatigue syndrome; chronic glaucoma; chronic obstructive pulmonary disease; chronicle; chronicle play; Chronicles; chrono; chrono-chronobiology; … 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 …

Webnoun. chro· nax· im· e· ter ˌkrō-ˌnak-ˈsim-ət-ər, ˌkrän-ˌak-. : a device for measuring chronaxie. 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 ...

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 … Webchronaxie: 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 …

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 ).]

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 ).] sharepoint competitorsWebChronaxie (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 … sharepoint complianceWeb[Purpose] Rheobase and chronaxie are used to confirm muscle degeneration. For stroke patients, however, the uses of rheobase and chronaxie in determining paretic side muscle degeneration is not yet fully understood. sharepoint computer system validationWebAbstract: A new algorithm is presented to calculate the Theobase (R:min.stimulation independent of duration) and chronaxie (CH:min.stimulation at twice the rheobase). The curve is described as I=B/t+R where I is the threshold current, B is the charge at the electrode-myocardial interface. sharepoint conference room schedulerWebchronaxie ( 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) … pop andy warholWebchro·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 minimum strength required for excitation. Synonym (s): chronaxia, chronaxis, chronaxy [G. chronos, time, + axia, value] sharepoint config log file too bigWebthe measurement of chronaxie… See the full definition pop a perc and i blackout lyrics