Anatomy

Paraspinal Muscles

Deep muscles in the BACK whose function is to extend and rotate the SPINE and maintain POSTURE. It consists splenius, semispinalis, multifidus, rotatores, interspinales, intertransversarii and sacrospinalis.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Deep muscles in the BACK whose function is to extend and rotate the SPINE and maintain POSTURE. It consists splenius, semispinalis, multifidus, rotatores, interspinales, intertransversarii and sacrospinalis.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

27 entry terms
  • Deep Muscles of the Back
  • Intrinsic Muscles of the Back
  • Muscle, Paraspinal
  • Muscles, Paraspinal
  • Paraspinal Muscle
  • Interspinales
  • Intertransversales
  • Intertransversarii
  • Multifidus
  • Rotatores
  • Sacrospinalis Iliocostalis
  • Sacrospinalis Longissimus
  • Sacrospinalis Spinalis
  • Semispinalis
  • Splenius
  • Iliocostali, Sacrospinalis
  • Iliocostalis, Sacrospinalis
  • Interspinale
  • Intertransversale
  • Intertransversarius
  • Longissimus, Sacrospinalis
  • Rotatore
  • Sacrospinalis Iliocostali
  • Sacrospinalis Spinali
  • Semispinali
  • Spinali, Sacrospinalis
  • Spinalis, Sacrospinalis

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings abnormalities, anatomy & histology, blood supply, chemistry, cytology, diagnostic imaging, drug effects, embryology, enzymology, growth & development, immunology, injuries, innervation, metabolism, microbiology, parasitology, pathology, physiology, physiopathology, radiation effects, surgery, transplantation, ultrastructure, virology.

MeSH Record

History Note

2014

MeSH Record

Previous Indexing

  • Muscle, Skeletal (1972-2013)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Paraspinal Muscles. Medical Subject Headings (MeSH). 2026. Unique ID D064170. http://id.nlm.nih.gov/mesh/2026/D064170
  2. Paraspinal Muscles. In: Wikidata. https://www.wikidata.org/wiki/Q70076052