Dr. Rosen answers the question: 'How Does the Eye Function?' Aug. 24, 2009— -- Question: What are the key parts of the eye that help it function properly? Answer: The eye is like a camera : The ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

Mina Massaro-Giordano, MD, discussed the ways that dry eye can affect patients with the condition, as well as what symptoms can fly under the radar. So, dry eye disease is a very complex condition. It ...

In case you've faced some hurdles solving the clue, Colored eye parts, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test ...

Your cornea is your eye’s clear, protective outer layer, sitting at the front like a car windshield. It acts like a barrier against dirt and germs, and it helps filter out some of the sun's damaging ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Eyes and wings are among the most stunning innovations evolution has ...

An eye freckle is a type of nevus or dark spot on the eye. There are many types of eye freckles. If you have one, consider seeing a doctor to be sure the spot is not a melanoma. You’re probably ...

Eye bleeding typically means bleeding or a broken blood vessel involving the tissue layers on the outer surface of the eye. This is a subconjunctival hemorrhage. But there is another, less common type ...