Our vision is a precious sense, and one that we should not take for granted. While we may supplement our diets with nutrients to enhance our overall wellbeing, we tend to overlook our eyesight as a necessary part of our health to maintain.
We have Hundreds of millions of light-receptor cells found within this small area. Cone cells detect color vision and are located in the macula. Rod cells detect black and white for night vision. The cone cells are located in the center of the retina and are used for reading and find central vision. The rods are in the periphery of the retina and are used for night and side vision.