Diseases

Muscular Atrophy

Derangement in size and number of muscle fibers occurring with aging, reduction in blood supply, or following immobilization, prolonged weightlessness, malnutrition, and particularly in denervation.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Derangement in size and number of muscle fibers occurring with aging, reduction in blood supply, or following immobilization, prolonged weightlessness, malnutrition, and particularly in denervation.

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Classification

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See Also

MeSH Record

Synonyms

19 entry terms
  • Atrophy, Muscle
  • Atrophies, Muscle
  • Atrophies, Muscular
  • Atrophy, Muscular
  • Muscle Atrophies
  • Muscle Atrophy
  • Muscular Atrophies
  • Neurogenic Muscular Atrophy
  • Neurotrophic Muscular Atrophy
  • Atrophies, Neurogenic Muscular
  • Atrophies, Neurotrophic Muscular
  • Atrophy, Neurogenic Muscular
  • Atrophy, Neurotrophic Muscular
  • Muscular Atrophies, Neurogenic
  • Muscular Atrophies, Neurotrophic
  • Muscular Atrophy, Neurogenic
  • Muscular Atrophy, Neurotrophic
  • Neurogenic Muscular Atrophies
  • Neurotrophic Muscular Atrophies

MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

MeSH Record

Indexing Annotation

MUSCULAR ATROPHY, SPINAL is also available

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WE 550

AMA Style

References

  1. National Library of Medicine. Muscular Atrophy. Medical Subject Headings (MeSH). 2026. Unique ID D009133. http://id.nlm.nih.gov/mesh/2026/D009133
  2. Muscular Atrophy. In: Wikipedia. https://en.wikipedia.org/wiki/Amyotrophy
  3. Muscular Atrophy. In: Wikidata. https://www.wikidata.org/wiki/Q2844600