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Tracy T.
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Tracy T.

 


"THE NERD OF ME" THE HUMAN EYE ACTUALLY SEES UPSIDE DOWN

I CAN BE A REAL NERD SOMETIMES ;-) HERE'S A FACT THAT INTRIGUES ME; I HOPE YOU ARE ENLIGHTENED!!!
Light enters the eye through the cornea and is further refracted when it hits the lens. Here it is flipped upside down and projected onto the retina. The images we see then remain inverted until they reach the part of our brain called the visual cortex, where visual information is processed, enhanced, and reconfigured into the finalized images that we see.




 
11/30/2013 12:53PM
"THE NERD OF ME" THE HUMAN EYE ACTUALLY SEES UPSIDE DOWN
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