Eyes are one of the most important organs of the body. A healthy pair of eyes means ... Eyelids are the outermost protective parts of the eye. They act as ‘shutters’ and primary barriers ...

Does the human body contain any truly useless parts? Arguably ... have a third eyelid that blinks across the eye, from the lower inner corner to the upper outer corner. This windshield wiper ...

The Bible’s lex talionis – “Eye for eye ... are rooted in something universal about human nature: shared intuitions about the value of body parts. Do people across cultures and throughout ...

Your eyes are complex organs with many parts that must work together to produce clear vision. Read on to get a basic overview of eye anatomy and learn about common eye conditions. The major parts ...

The cornea is the surface of the eye that shields it and helps ... or a donation from one part of the body to another. It’s often taken from parts of the body with large areas of skin, such ...