Chemicals and Drugs

Trace Elements

A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

9 entry terms
  • Trace Element
  • Element, Trace
  • Elements, Trace
  • Biometal
  • Biometals
  • Trace Mineral
  • Trace Minerals
  • Mineral, Trace
  • Minerals, Trace

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

Indexing Annotation

do not confuse with "tracers" used for detection or with trace amounts of substances in tissue, food, etc.

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Trace Elements. Medical Subject Headings (MeSH). 2026. Unique ID D014131. http://id.nlm.nih.gov/mesh/2026/D014131
  2. Trace Elements. In: Wikidata. https://www.wikidata.org/wiki/Q11781028