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Anatomy, development, and physiology of the visual system

Deepak P Edward1, Lawrence M Kaufman

  • 1Department of Ophthalmology and Visual Sciences, College of Medicine, University of Illinois at Chicago, 1855 West Taylor Street, Chicago, IL 60612, USA. deepedwa@uic.edu

Pediatric Clinics of North America
|April 26, 2003
PubMed

Insights

This article reviews the normal anatomy, embryology, and physiology of the human visual system. It provides foundational knowledge for understanding pediatric eye conditions and examination techniques discussed in related articles.

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Developmental Biology

Background:

  • The visual system is a complex sensory network responsible for sight.
  • Understanding its normal development and function is crucial for diagnosing visual impairments.

Purpose of the Study:

  • To provide a comprehensive overview of the visual system's normal anatomy, embryology, and physiology.
  • To establish a baseline for understanding visual system pathologies in pediatric patients.

Main Methods:

  • Review of established anatomical, embryological, and physiological principles.
  • Synthesis of current scientific literature on visual system development and function.

Main Results:

  • Detailed description of the ocular and neural components of the visual pathway.
  • Explanation of the developmental timeline from embryonic stages to mature visual function.
  • Elucidation of the physiological processes underlying visual perception.

Conclusions:

  • A thorough understanding of normal visual system development and function is essential.
  • This foundational knowledge supports the accurate diagnosis and management of pediatric eye diseases.

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