Some Interesting Facts About Your Eyes…
wmeng24 | July 27, 2007If you're new here, you may want to subscribe to my RSS feed. Thanks for visiting!
I read the following on a website and found it quite interesting:
1) The cornea is the only living tissue in the human body that does not contain any blood vessels.
2)The eye of a human can distinguish 500 shades of the gray.
Source: www.amusingfacts.com
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