Anatomy

Peripheral Nervous System

The nervous system outside of the brain and spinal cord. The peripheral nervous system has autonomic and somatic divisions. The autonomic nervous system includes the enteric, parasympathetic, and sympathetic subdivisions. The somatic nervous system includes the cranial and spinal nerves and their ganglia and the peripheral sensory receptors.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The nervous system outside of the brain and spinal cord. The peripheral nervous system has autonomic and somatic divisions. The autonomic nervous system includes the enteric, parasympathetic, and sympathetic subdivisions. The somatic nervous system includes the cranial and spinal nerves and their ganglia and the peripheral sensory receptors.

MeSH Record

Classification

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

5 entry terms
  • Nervous System, Peripheral
  • Nervous Systems, Peripheral
  • Peripheral Nervous Systems
  • System, Peripheral Nervous
  • Systems, Peripheral Nervous

MeSH Record

Aspects Covered

22 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, ultrastructure, virology.

MeSH Record

History Note

94

MeSH Record

Previous Indexing

  • Peripheral Nerves (1966-1993)

MeSH Hierarchy

Tree Number

  1. A08w.800w

AMA Style

References

  1. National Library of Medicine. Peripheral Nervous System. Medical Subject Headings (MeSH). 2026. Unique ID D017933. http://id.nlm.nih.gov/mesh/2026/D017933
  2. Peripheral Nervous System. In: Wikipedia. https://en.wikipedia.org/wiki/Peripheral_nervous_system
  3. Peripheral Nervous System. In: Wikidata. https://www.wikidata.org/wiki/Q169953