Optometry Trivia
Whether you've got 20/20 vision or can barely find your glasses on the nightstand, see if you can focus long enough to ace this quiz.
EXAMPLE QUESTIONS
Benjamin Franklin invented bifocals after growing tired of switching between two pairs of glasses to treat both nearsightedness and what other condition?
Farsightedness
LASIK surgery eliminates the need for glasses by using a specialized laser to permanently reshape which clear, dome-shaped part of the eye?
Cornea
Oftentimes used by eye care professionals to explain the condition, vision with cataracts is most commonly compared to looking through what object?
Foggy window
What is the specific medical name for the phenomenon in flash photography commonly known as the "red eye" effect?
Red reflex
The natural blind spot in every human eye is located at the specific point where what structure exits to connect to the brain?
Optic nerve