It's moving an organ from a donor to another person.
It's a process where a donor gives blood to another person (recipient).
It is a surgical procedure in which the doctor repairs tiny parts of the body: blood vessels, nerves, etc.
It's a test of blood in which we can determine the blood group, presence of infection, the number of special cells...
The doctor makes a physical examination: blood pressure, breathing, body temperature...
They protect us from deseases that used to kill millions of people every year.
They are substances to treat an illness or desease, like antibiotics, aspirins, calming...
