How the Eye Works

How does the eye work? How is an image created when we see something? Light enters the eye and is focused by the lens. The light shines on the retina, the light-sensitive tissue at the back of the eye. The retina detects the light and sends signals through the optic nerve to the brain. these signals are interpreted by the brain as an image.

[IOSARBX]

EyeSmart — American Academy of Ophthalmology, I subbed to your channel!

[ravendotio]

im only watching this video because my friend asked me to help with his science homework lol

[sarahcharlson]

Wilson Angela Thompson Susan Jackson Jeffrey

[MichealWesner-el]

Hall Ruth Smith John Hernandez Elizabeth

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Wilson William Thompson Amy Martin Matthew

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Taylor Ruth Brown Daniel Moore Jennifer

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Rodriguez Jessica Harris Mark Hall Charles

[shonuff]

The closest model to what our world really is.. the lens is earth and sclera is the crust, mantle, etc., the colored part is the stars.. when God flooded the earth, it was done by him crying because he couldn't take it anymore... he did feel sorry and apologized with his promise [rainbow], but he won't be crying the next time