- antidromic impulse
- Медицина: антидромный импульс
Универсальный англо-русский словарь. Академик.ру. 2011.
antidromic impulse
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Antidromic — For most neurons, their dendrites, soma, or axons are depolarized forming an action potential that moves from the starting point of the depolarization toward the axons of the neuron. An antidromic impulse in an axon refers to conduction opposite… … Wikipedia
antidromic — Denoting the propagation of an impulse along a conduction system ( e.g., nerve fiber) in the direction opposite to which it normally travels. * * * an·ti·dro·mic .ant i dräm ik, drōm adj 1) proceeding or conducting in a direction opposite to the… … Medical dictionary
antidromic — adjective Etymology: anti + Greek dromos racecourse, running more at dromedary Date: circa 1927 proceeding or conducting in a direction opposite to the usual one used especially of a nerve impulse or fiber • antidromically adverb … New Collegiate Dictionary
antidromic conduction — the conduction of a nerve impulse in a direction contrary to the normal direction, as occurs in experimental conduction studies. It may occur naturally in some neurons of the dorsal roots of the spinal cord, although evidence suggests that the… … Medical dictionary
antidromic — [ˌantɪ drəʊmɪk] adjective Physiology (of an impulse) travelling in the opposite direction to that normal in a nerve fibre. The opposite of orthodromic. Origin early 20th cent.: from anti + Gk dromos running + ic … English new terms dictionary
orthodromic — Denoting the propagation of an impulse along a conduction system ( e.g., nerve fiber) in the direction it normally travels. Cf.:antidromic. [ortho + G. dromos, course] * * * or·tho·drom·ic .ȯr thə dräm ik adj 1) proceeding or conducting in a… … Medical dictionary
Tachycardia — ECG showing sinus tachycardia with a rate of about 100 beats per minute. ICD 10 I47 I … Wikipedia
Supraventricular tachycardia — Classification and external resources Lead II electrocardiogram strip showing SVT with a heart rate of about 150. ICD 10 I … Wikipedia
Action potential — In physiology, an action potential is a short lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory. Action potentials occur in several types of animal cells, called… … Wikipedia
F wave — In neuroscience, an F wave is the second of two voltage changes observed after electrical stimulation is applied to the skin surface above the distal region of a nerve. F waves are often used to measure nerve conduction velocity, and are… … Wikipedia
Orthodromic — This article is about a type of neuronal impulse. For orthodromic distance, see great circle distance. An orthodromic impulse runs along an axon in its normal direction, away from the soma. In the heart, orthodromic may also refer to an impulse… … Wikipedia
