Phenomena and Processes

Innate Immunity

The capacity of a normal organism to remain unaffected by microorganisms and their toxins. It results from the presence of naturally occurring ANTI-INFECTIVE AGENTS, constitutional factors such as BODY TEMPERATURE and immediate acting immune cells such as NATURAL KILLER CELLS.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The capacity of a normal organism to remain unaffected by microorganisms and their toxins. It results from the presence of naturally occurring ANTI-INFECTIVE AGENTS, constitutional factors such as BODY TEMPERATURE and immediate acting immune cells such as NATURAL KILLER CELLS.

MeSH Record

Classification

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

See Also

MeSH Record

Synonyms

14 entry terms
  • Immunity, Innate
  • Immunity, Native
  • Immunity, Natural
  • Immunity, Non-Specific
  • Innate Immune Response
  • Immune Response, Innate
  • Immune Responses, Innate
  • Immunity, Non Specific
  • Innate Immune Responses
  • Native Immunity
  • Natural Immunity
  • Non-Specific Immunity
  • Resistance, Natural
  • Natural Resistance

MeSH Record

Aspects Covered

5 allowable subheadings

Indexed with the subheadings drug effects, genetics, immunology, physiology, radiation effects.

MeSH Record

Indexing Annotation

coordinate with specific disease /immunol

MeSH Record

History Note

2009(1978)

MeSH Record

Previous Indexing

  • Immunity (1966-1977)
  • specific term/immunology (1966-1977)

MeSH Hierarchy

Tree Number

MeSH Record

NLM Classification

QW 541

AMA Style

References

  1. National Library of Medicine. Innate Immunity. Medical Subject Headings (MeSH). 2026. Unique ID D007113. http://id.nlm.nih.gov/mesh/2026/D007113
  2. Innate Immunity. In: Wikipedia. https://en.wikipedia.org/wiki/Innate_immune_system
  3. Innate Immunity. In: Wikidata. https://www.wikidata.org/wiki/Q428253