Psychiatry and Psychology

Bisexuality

The sexual attraction or relationship between members of both the same and the opposite SEX.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The sexual attraction or relationship between members of both the same and the opposite SEX.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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MeSH Record

See Also

MeSH Record

Aspects Covered

9 allowable subheadings

Indexed with the subheadings classification, drug effects, ethics, ethnology, history, physiology, psychology, radiation effects, statistics & numerical data.

MeSH Record

Indexing Annotation

note category: do not confuse with HERMAPHRODITISM see DISORDERS OF SEX DEVELOPMENT

MeSH Record

History Note

88

MeSH Record

Previous Indexing

  • Homosexuality (1966-1987)
  • Sex Behavior (1966-1987)

MeSH Hierarchy

Tree Numbers

  1. F01.145.802w.975w.200w
  2. G08.686.867w.200w

MeSH Record

NLM Classification

WM 620.5.B5

AMA Style

References

  1. National Library of Medicine. Bisexuality. Medical Subject Headings (MeSH). 2026. Unique ID D001727. http://id.nlm.nih.gov/mesh/2026/D001727
  2. Bisexuality. In: Wikipedia. https://en.wikipedia.org/wiki/Bisexuality
  3. Bisexuality. In: Wikidata. https://www.wikidata.org/wiki/Q43200