The colored part of the eye surrounding the pupil is called the iris. It automatically regulates the amount of light entering the eyes by regulating the size of the pupil. Light is the primary ...

Eyes are one of the most important organs of the body. A healthy pair of eyes means a clear vision, which plays a major role in day-to-day life and quality of experiences. Humans have binocular vision ...

The vitreous humor is a gel-like liquid between the lens and the retina. It is an essential part of the eye. It helps the eye keep its shape and absorbs shock. It also maintains correct oxygen levels ...