Eye the light to the body.

Let me start by explaining what the human body is all about,
The human body is the entire structure of a human being, It is composed of so many different types of cells all together that create tissues and subsequently organ systems as well, They responsible for ensuring homeostasis and the viability of the human body.
It comprises a head, neck, trunk (which includes the thorax and abdomen), arms and hands.

The human eye is an organ which responds and reacts to light and pressure as a sense organ, the mammalian eye allows vision. Human eyes help provide a three dimensional functions, moving image, normally coloured in daylight. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can differentiate between about 10 million colors and is possibly capable of detecting a single photon. The eyes those not only beautfies the human body or an living organisms as a whole, but play a very significant rule which is
THE LIGHT TO THE BODY.