Medicine keywords

6. A heart monitor invented by Willem Einthoven in the early 1900s
10. An organism that can be seen only through a microscope. Examples included bacteria, protozoa, algae and fungi.
11. To give a person a weak form of a disease to a person or an animal, usually by injection, as protected against, not affected by a disease.
12. A powerful Xray that provides a cross-section of the human body invented in 1972

1. The belief that the substance that makes up the human body are: black vile, yellow vile, blood and phlegm
2. Heating liquid or food to kill microorganisms
3. A substance that stops or slows down the growth of microorganisms
4. Romans built these to transport freshwater to highly populated areas
5. an unpleasant or unhealthy smell or vapour
7. A substance used to stimulate the production of antibodies and provide immunity against a disease
8. Medicines that treat infection by killing bacteria
9. Protected against, not affected by a disease