adult
background
brick
care
chart
check
clinic
closeup
consultation
copy
correction
diagnosis
diagnostic
doctor
exam
examination
eye
eyesight
glasses
hand
health
hospital
illness
letters
male
man
measure
medical
medicine
ophthalmic
ophthalmologist
ophthalmology
optometry
person
pointing
problem
read
see
showing
sight
snellen
space
symbol
test
text
treatment
vision
visual
wall
white