Medical Dictionary

myasthenia gravis

noun myasthenia gra·vis \-ˈgrav-əs, -ˈgräv-\

Medical Definition of MYASTHENIA GRAVIS

:  a disease characterized by progressive weakness and exhaustibility of voluntary muscles without atrophy or sensory disturbance and caused by an autoimmune attack on acetylcholine receptors at neuromuscular junctions


July 29, 2015
indomitable Hear it
incapable of being subdued or conquered
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