| 单词 | myasthenia gravis |
| 释义 | myasthenia gravisnoun Pathology.a disease of impaired transmission of motor nerve impulses, characterized by episodic muscle weakness and easy fatigability, especially of the face, tongue, neck, and respiratory muscles: caused by autoimmune destruction of acetylcholine receptors. Abbreviation: MG Origin of myasthenia gravis1895–1900; <New Latin: serious muscle weakness Words nearby myasthenia gravisMyambutol, Myanmar, My Antonia, myasis, myasthenia, myasthenia gravis, myasthenic facies, myatonia, myatonia congenita, myatrophy, myc- Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for myasthenia gravismyasthenia gravis / (ˈɡrɑːvɪs) / nouna chronic progressive disease in which the muscles, esp those of the head and face, become weak and easily fatigued 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 Medical definitions for myasthenia gravismyasthenia gravis [ grăv′ĭs ] n.A disease characterized by progressive fatigue and generalized weakness of the skeletal muscles, especially those of the face, neck, arms, and legs, caused by impaired transmission of nerve impulses following an autoimmune attack on acetylcholine receptors.Goldflam disease The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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