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Optic Neuritis: Image

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  External and internal eye anatomy


The cornea allows light to enter the eye. As light passes through the eye the iris changes shape by expanding and letting more light through or constricting and letting less light through to change pupil size. The lens then changes shape to allow ...
This image found in these articles:
  1. Optic neuritis
Update Date:
March 5, 2007
Daniel Kantor, M.D., Director of the Comprehensive MS Center, Neuroscience Institute, University of Florida Health Science Center, Jacksonville, FL. Review provided by VeriMed Healthcare Network.
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