aid
ambulance
biology
bowl
car
clinic
color
contour
crutch
dental
dna
doctor
first
flat
genetic
genome
health
help
hospital
icon
illness
injury
isolated
kit
leg
medical
medicine
needle
oral
patient
plaster
prescription
pulse
root
sick
snake
stethoscope
sticker
support
syringe
tape
tooth
transport
treatment
vaccine
vehicle
viper
wound