单词 | axon |
释义 | axon[ ak-son ] / ˈæk sɒn / nounCell Biology. the appendage of the neuron that transmits impulses away from the cell body. Also ax·one [ak-sohn]. /ˈæk soʊn/. Origin of axon1835–45; <New Latin <Greek áxōn an axle, axis; akin to Latin axis OTHER WORDS FROM axonax·on·al [ak-suh-nl, ‐son-l], /ˈæk sə nl, ‐ˌsɒn l/, adjectiveWords nearby axonaxofugal, axolemma, axolotl, axolysis, axometer, axon, axoneme, axon hillock, axonography, axonometer, axonometric Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for axonBritish Dictionary definitions for axonaxon axone (ˈæksəʊn)/ (ˈæksɒn) / nounthe long threadlike extension of a nerve cell that conducts nerve impulses from the cell bodyCompare dendrite Derived forms of axonaxonal, adjectiveWord Origin for axonC19: via New Latin from Greek: axis, axle, vertebra Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cultural definitions for axonaxon The part of a nerve cell or neuron that transfers a nerve impulse from the nerve cell body to a synapse with another cell. (See action potential.) Depending on the location of the cell, the length of an axon can vary widely. In some cases (such as the axons that form the spinal cord), they may be several feet long. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Medical definitions for axonaxon [ ăk′sŏn′ ] n.The usually long process of a nerve fiber that generally conducts impulses away from the body of the nerve cell. Other words from axonax′on•al (ăk′sə-nəl, ăk-sŏn′əl) adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for axonaxon [ ăk′sŏn′ ] The long portion of a neuron that conducts impulses away from the body of the cell. Also called nerve fiber The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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