Medicine definitions

3. A substance used to stimulate the production of antibodies and provide immunity against a disease
6. Protected against,not infected by a disease
10. Heating liquid or food to kill micro organisms
12. of the Four Humors The belief that the substances that make up the human body are:black bile,yellow bile, blood and phlegm

1. A powerful X-ray that provides a cross-section of the human body invented in 1972
2. A unpleasant or unhealthy smell or vapour
4. An organism that can only be seen through a microscope examples include bacteria, Protozoa,algae and fungi
5. The Romans’ built these to transport fresh water to highly populated areas
7. A heart monitor invented by Willem Einthoven in the early 1900’s
8. To give a weak form of a disease to a person or animal,usually by injection,as a protection against that disease
9. A substance that stops or slows down the growth of microorganisms
11. Medicines that treat infections by killing bacteria