1) Myoatrophy 
Synonym for muscular atrophy ... Derangement in size and number of muscle fibres occurring with aging, reduction in blood supply, or following immobilization, prolonged weightlessness, malnutrition, and particularly in denervation. ... (12 Dec 1998) ... 
(mi-at´rә-fe) atrophy of a muscle.
Type: Term Pronunciation: mī-at′rō-fē Synonyms: muscular atrophy
myatrophy, myoatrophy Muscular atrophy.
myoatrophy.