background
beam
bright
care
check
clinic
color
consultation
contact
container
cure
device
disease
doctor
electric
equipment
examination
find
flashlight
glow
health
help
hospital
illness
illuminating
lenses
light
looking
medical
medicine
modern
object
oculist
ophthalmologist
ophthalmology
optic
optical
pen
prevention
professional
service
shine
sickness
sight
supplies
treatment
tweezers
watching
work
yellow