CAREEERS RELATED TO THE EYES
An optometrist is a doctor of the eyes. He examines eyes, diagnoses problems, and writes prescriptions for glasses and eye medicines.
An opthalmologist is very similar to an optometrist. He or she can examine, diagnose, and make prescriptions just like an optometrist, but he or she also performs surgery if necessary to fix big eye problems.
An optician examines eyesight and makes glasses and contact lenses when necessary.
We have past the halfway point of our tour of body! The next stop is the section on nails and hair, where the first question I will answer is, "Why are nails and hair grouped together?"