an act of putting a drug into someone’s body using a special needle
injection
to carefully watch and check a situation in order to see how it changes over a period of time
monitor
suffering from a disease or illness
sick
a doctor who does operations in a hospital
surgeon
to feel pain in part of your body
hurt
if a part of your body is ********, it hurts
painful
a special vehicle that is used to take people who are ill or injured to hospital
ambulance
to try to cure an illness or injury by using drugs, hospital care, operations etc
treat
severe or very painful
nasty
a piece of special thread which has been used to sew the edges of a wound together
stitches
to make someone who is ill become healthy again
heal
having a wound or damage to part of your body
injured
a large room in a hospital where people who need medical treatment stay
ward
to hit something with your foot so that you fall
trip up
a part of your body that is ******** is bigger than usual, especially because you are ill or injured
swollen