arm
attention
brunette
care
career
caucasian
danger
discovery
doctor
face
female
finger
forefinger
friendly
gesture
girl
glasses
goggles
hand
health
healthcare
hospital
index
job
laboratory
medical
medicine
nurse
one
person
physician
pointing
portrait
profession
professional
protective
raised
showing
sign
specialist
stethoscope
uniform
up
upwards
warning
woman
worker
young