spinal muscular atrophies en · NOUN
Meanings
-
(form-of, plural) plural of spinal muscular atrophy (SMA)
form of spinal muscular atrophy
- (plural, plural-only) a genetically and clinically heterogeneous group of disorders characterized by the degeneration of lower motor neurons and atrophy of muscle groups
Deriveds
Hyponyms
spinal muscular atrophy, type 1 · spinal muscular atrophy, type 4 · spinal muscular atrophy, type 3 · spinal muscular atrophy, type 2 · spinal muscular atrophy · spinal muscular atrophy, type 0