Anatomy

Brain

The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.

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Synonyms

1 entry terms
  • Encephalon

MeSH Record

Aspects Covered

20 allowable subheadings

Indexed with the subheadings abnormalities, anatomy & histology, blood supply, cytology, diagnostic imaging, drug effects, embryology, enzymology, growth & development, immunology, metabolism, microbiology, parasitology, pathology, physiology, physiopathology, radiation effects, surgery, ultrastructure, virology.

MeSH Record

Indexing Annotation

general; /blood supply: consider also CEREBROVASCULAR CIRCULATION; CEREBRAL ARTERIES; CEREBRAL VEINS; CRANIAL SINUSES; /cytol: do not routinely convert to NEURONS; /surg: consider specific neurosurgical procedures in Category E4; inflammation = ENCEPHALITIS & its specifics; infarct = CEREBRAL INFARCTION; malacia = ENCEPHALOMALACIA; brain-isolated, encéphale isolé, cerveau isolé: index DECEREBRATE STATE

MeSH Record

History Note

/enzymology was BRAIN ENZYMOLOGY 1964-65; /physiology was BRAIN PHYSIOLOGY 1965; BRAIN ELECTROPHYSIOLOGY was heading 1964-65

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AMA Style

References

  1. National Library of Medicine. Brain. Medical Subject Headings (MeSH). 2026. Unique ID D001921. http://id.nlm.nih.gov/mesh/2026/D001921
  2. Brain. In: Wikipedia. https://en.wikipedia.org/wiki/Brain
  3. Brain. In: Wikidata. https://www.wikidata.org/wiki/Q1073