Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-78c5997874-t5tsf Total loading time: 0 Render date: 2024-11-15T19:24:41.343Z Has data issue: false hasContentIssue false

Chapter 3 - Physiology of the Pupil

Published online by Cambridge University Press:  14 November 2024

Merlin D. Larson
Merlin D. Larson
Affiliation:
University of California, San Francisco
Get access

Summary

After light enters through the pupil, it activates photoreceptors that initiate the reflexes of the pupil. These pathways through the brain are briefly described in this chapter and introduce the concepts that will be described in the chapters that follow.

Keywords

Pupilhysiology
Type
Chapter
Information
A Practical Guide to Portable Pupillometry , pp. 26 - 29
Publisher: Cambridge University Press
Print publication year: 2024

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure coreplatform@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

  • Physiology of the Pupil
  • Merlin D. Larson, University of California, San Francisco
  • Book: A Practical Guide to Portable Pupillometry
  • Online publication: 14 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009436274.005
Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

  • Physiology of the Pupil
  • Merlin D. Larson, University of California, San Francisco
  • Book: A Practical Guide to Portable Pupillometry
  • Online publication: 14 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009436274.005
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Physiology of the Pupil
  • Merlin D. Larson, University of California, San Francisco
  • Book: A Practical Guide to Portable Pupillometry
  • Online publication: 14 November 2024
  • Chapter DOI: https://doi.org/10.1017/9781009436274.005
Available formats
×