Proof The Bible Is True

By Dr. Mercola

Vision is one of your five senses and protecting it has an impact on your overall physical and mental health. Your eye is a complex organ that takes in light bouncing off objects in the environment. Structures in the eye bend and change shape so your brain can interpret your surroundings.

Light first enters through the cornea, which is a clear covering over the eye.¹ This functions to protect the eye and to bend the light so it can pass through the dark pupil at the center of your iris, the colored part of the eye. The iris gets larger …read more

Source: mercola