Anatomy

Abdominal Oblique Muscles

Muscles of the anterolateral abdominal wall consisting of the external oblique and the internal oblique muscles. The external abdominal oblique muscle fibers extend from lower thoracic ribs to the linea alba and the iliac crest. The internal abdominal oblique extend superomedially beneath the external oblique muscles.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Muscles of the anterolateral abdominal wall consisting of the external oblique and the internal oblique muscles. The external abdominal oblique muscle fibers extend from lower thoracic ribs to the linea alba and the iliac crest. The internal abdominal oblique extend superomedially beneath the external oblique muscles.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

17 entry terms
  • Oblique Muscles, Abdominal
  • Abdominal Oblique Muscle
  • Muscle, Abdominal Oblique
  • Muscles, Abdominal Oblique
  • External Abdominal Oblique Muscle
  • External Oblique Muscle
  • Internal Abdominal Oblique Muscle
  • Internal Oblique Muscle
  • External Oblique Muscles
  • Internal Oblique Muscles
  • Muscle, External Oblique
  • Muscles, External Oblique
  • Muscles, Internal Oblique
  • Oblique Muscle, External
  • Oblique Muscle, Internal
  • Oblique Muscles, External
  • Oblique Muscles, Internal

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

2017

MeSH Record

Previous Indexing

  • Abdomen (1977-2016)
  • Abdominal Muscles (1972-2016)
  • Abdominal Wall (1965-2016)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Abdominal Oblique Muscles. Medical Subject Headings (MeSH). 2026. Unique ID D000071596. http://id.nlm.nih.gov/mesh/2026/D000071596
  2. Abdominal Oblique Muscles. In: Wikipedia. https://en.wikipedia.org/wiki/Abdominal_oblique_muscle
  3. Abdominal Oblique Muscles. In: Wikidata. https://www.wikidata.org/wiki/Q70060580