1- The human eye can distinguish between about ten million colors and some mutations that enable their owners to see tens of millions of other colors.
2- There are two types of cells in the eye, one to see colors and the other to see things.
3- The eye muscles are the most active in the body. They do not stop moving during the waking period.
4- In normal circumstances, a person can distinguish a candle light within a distance of 15 miles.
15 – If the eye is a digital camera, then its resolution is about 575 megapixels.
16 – Eye cells are with us from birth until death because they do not die.
17-Eye color is determined according to the color of the iris, which is characterized by 6 colors (green, blue, gray, black, brown, red …