Dentist
Orthodontist
Pediatrician
Ophthalmologist
Holding your ice cream
Transmitting electric information to the brain
Processing the detailed parts of sight, like color
Giving the eye its shape
Objects far away are blurry
Objects close up are blurry
Objects look blurry in certain spots
Everything is blurry
Iris
Retina
Cornea
The white part
Vision Center
Lens
Optic Nerve
Pupil
Braille
Talking Software
All of the above
3D images