extrasystole

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Related to retrograde extrasystole: atrial extrasystole

ex·tra·sys·to·le

 (ĕk′strə-sĭs′tə-lē)
n.
A premature contraction of the heart, resulting in momentary cardiac arrhythmia.

ex′tra·sys·tol′ic (-sĭ-stŏl′ĭk) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

extrasystole

(ˌɛkstrəˈsɪstəlɪ)
n
an abnormal heartbeat
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ex•tra•sys•to•le

(ˌɛk strəˈsɪs tə li)

n., pl. -les.
a premature contraction of the heart, resulting in momentary interruption of the normal heartbeat.
[< German (1899)]
ex`tra•sys•tol′ic (-ˈtɒl ɪk) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.extrasystole - a premature systole resulting in a momentary cardiac arrhythmia
systole - the contraction of the chambers of the heart (especially the ventricles) to drive blood into the aorta and pulmonary artery
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

ex·tra·sys·to·le

n. extrasístole, contraccion del corazón que ocurre premauramente e interrumpe el ritmo normal.
English-Spanish Medical Dictionary © Farlex 2012
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