Though the photograph technically does show the cornea, it’s the iris that makes up the eye’s brown coloration. In the human eye, the cornea is the clear, dome-shaped portion located at the ...

The human eye consists of pupil, iris, cornea, retina, lens, sclera and vitreous humour. Get here latest School , CBSE and Govt Jobs notification and articles in English and Hindi for Sarkari ...

The mesmerizing colors of human eyes—from deep browns to vibrant blues, subtle greens, and rare ambers—result from intricate genetic factors that influence melanin production in the iris.

The human eye is an amazing organ. ... This is the central round opening in your iris, the colored part of your eye. ... Because it's the focal point of your eye, it has more special, ...

Learn about the human eye and how our sight works with 2nd level Science on Bitesize. ... Iris - Coloured circle around the pupil. It controls the size of the pupil.

The amount of melanin in your iris determines your eye color. “It’s all about the internal reflection of light proportional to the amount of melanin,” says Patel.