Interesting fun facts about "Human Eyes"

01. We all blink after every few seconds, but do we know the purpose of blinking ! Blinking helps to wash tears over our eyeballs.That keeps them clean and moist.

02. On a clear night ,the human eye can see between 2000 to 3000 stars in the sky.

03. It is impossible to sneeze with your eyes open.

04. The only part of the body that has no blood supply is the cornea in the eye. It takes in oxygen directly from the air.

05. Everybody has a strong eye and one weak. 

06. Pupils in eyes get their name because the picture they give is small, like schoolchildren.

07. Rods & Cons are the two types of light sensitive cells in your eyes. Rods tell about brightness of color but Cones tell about what color it is. Cones don't work well in night ,that is why colors look gray at night.

08. Have you heard about 'Glabella' ? It is the space between your eyebrows.

09. Do you know that if human eye was a digital camera ,it would have 576 megapixels.

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