Cornea – Clear covering of the front part of your eye where a contact lens fits on the eye to correct vision

Iris – colored part of the eye          -During dilation this is expanded to view the health of the retina

Lens-  crystalline lens that allows our eye to focus up close, stiffens in our 40s that requires us to wear reading glasses, and ultimately where cataracts form

Vitreous – Gelly part of our eye that with age liquifies and floaters form

Retina –  Sensory part of the eye where light is processed into an image

Optic Nerve- an extension of our Central Nervous System connecting to our brain

 

Emmetropia: Light is focused on retina

 

Myopia: Nearsightedness

 

 

Hyperopia: Farsightedness

 

Presbyopia: Farsightedness due to being over the age of 40