Anatomy

Pretectal Region

Region of midbrain tectum located posterior to the THALAMUS and anterior to the SUPERIOR COLLICULUS.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Region of midbrain tectum located posterior to the THALAMUS and anterior to the SUPERIOR COLLICULUS.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

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

MeSH Record

Synonyms

19 entry terms
  • Pretectal Area
  • Pretectum
  • Area, Pretectal
  • Areas, Pretectal
  • Pretectal Areas
  • Pretectal Regions
  • Pretectums
  • Region, Pretectal
  • Regions, Pretectal
  • Nucleus of the Optic Tract
  • Nucleus of the Pretectal Area
  • Olivary Pretectal Nucleus
  • Principal Pretectal Nucleus
  • Sublentiform Nucleus
  • Nucleus, Olivary Pretectal
  • Nucleus, Principal Pretectal
  • Nucleus, Sublentiform
  • Pretectal Nucleus, Olivary
  • Pretectal Nucleus, Principal

MeSH Record

Aspects Covered

23 allowable subheadings

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

MeSH Record

History Note

2015

MeSH Record

Previous Indexing

  • Mesencephalon (1964-2014)
  • Tectum Mesencephali (1964-2014)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Pretectal Region. Medical Subject Headings (MeSH). 2026. Unique ID D066250. http://id.nlm.nih.gov/mesh/2026/D066250
  2. Pretectal Region. In: Wikipedia. https://en.wikipedia.org/wiki/Pretectal_area
  3. Pretectal Region. In: Wikidata. https://www.wikidata.org/wiki/Q640536