The Eye

The eyeball of a human weighs approximately 28 grams.

you blink more than 1000 times adday

The colored area around the pupil is called the iris, it controls the size of the pupil and can be colored brown, blue, green or other colors and shades depending on the person.

Glasses and contact lenses are worn to correct common sight conditions such as short and long sightedness.

Eyes detect light and allow us to see.