How The Eye Works: Eye Care
Content provided by the Faculty of the Harvard Medical School
How the eye works
The eye is often compared to a camera, but in truth, the organ of sight is far more complex and efficient. Not only does the eye focus and snap pictures, but it also works continuously with the brain and nervous system to process ever-changing images and provide you with the visual information you need for doing everything from hitting a golf ball to preparing your taxes.
| Last updated: | June 19, 2007 |
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Medical content reviewed by the Faculty of the Harvard Medical School. Harvard Health Publications, Copyright © 2007 by President and Fellows of Harvard College. All rights reserved. Used with permission of StayWell.
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