extensor

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Related to Crossed extensor reflex: flexor withdrawal reflex

ex·ten·sor

 (ĭk-stĕn′sər)
n.
A muscle that extends or straightens a limb or body part.

[New Latin extēnsor, from Latin extēnsus, past participle of extendere, to stretch out; see extend.]
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.

extensor

(ɪkˈstɛnsə; -sɔː)
n
(Anatomy) any muscle that stretches or extends an arm, leg, or other bodily part. Compare flexor
[C18: from New Latin, from Latin extensus stretched out]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ex•ten•sor

(ɪkˈstɛn sər, -sɔr)

n.
a muscle that serves to extend or straighten a part of the body.
[1700–10; < New Latin]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

ex·ten·sor

(ĭk-stĕn′sər)
A muscle that extends or straightens a limb or joint. Compare flexor.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.extensor - a skeletal muscle whose contraction extends or stretches a body partextensor - a skeletal muscle whose contraction extends or stretches a body part
skeletal muscle, striated muscle - a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes
musculus quadriceps femoris, quadriceps, quadriceps femoris, quad - a muscle of the thigh that extends the leg
flexor, flexor muscle - a skeletal muscle whose contraction bends a joint
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
extendeur

extensor

nStreckmuskel m
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

ex·ten·sor

a. extensor-a, que tiene la propiedad de extender.
English-Spanish Medical Dictionary © Farlex 2012

extensor

adj & n (anat) extensor m
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.