Organisms

Invertebrates

Animals that have no spinal column.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Animals that have no spinal column.

MeSH Record

Classification

Broader headings

Narrower headings

Related Concepts

Knowledge Graph

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MeSH Record

Synonyms

5 entry terms
  • Invertebrate
  • Brachiopoda
  • Mesozoa
  • Brachiopodas
  • Mesozoas

MeSH Record

Aspects Covered

18 allowable subheadings

Indexed with the subheadings anatomy & histology, chemistry, classification, cytology, drug effects, embryology, enzymology, genetics, growth & development, immunology, metabolism, microbiology, parasitology, pathogenicity, physiology, radiation effects, ultrastructure, virology.

MeSH Record

Indexing Annotation

general; prefer specific classes, orders, families, & genera

MeSH Record

History Note

BRACHIOPODA was heading 1963-85; MESOZOA was heading 1977-85

MeSH Hierarchy

Tree Number

  1. B01w.050w.500w

AMA Style

References

  1. National Library of Medicine. Invertebrates. Medical Subject Headings (MeSH). 2026. Unique ID D007448. http://id.nlm.nih.gov/mesh/2026/D007448
  2. Invertebrates. In: Wikipedia. https://en.wikipedia.org/wiki/Invertebrate
  3. Invertebrates. In: Wikidata. https://www.wikidata.org/wiki/Q43806