911
accident
aid
artificial
assistance
bag
breathing
care
character
clinic
cross
danger
doctor
drug
education
emergency
female
first
health
heart
help
hospital
illness
illustration
injury
insurance
isolated
lie
life
male
man
medical
medication
medicine
mouth
normal
nurse
pain
procedure
protection
rescue
respiration
resuscitation
safety
save
service
training
vector
ventilation
woman