Medicine definitions

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Across
  1. 4. Heating liquid or food to kill micro organisms
  2. 7. A powerful X-ray that provides a cross-section of the human body invented
  3. 9. The Romans’ built these to transport fresh water to highly populated area
  4. 10. Medicines that treat infections by killing bacteria
  5. 12. A substance used to stimulate the production of antibodies and provide immunity against a disease
Down
  1. 1. An organism that can only be seen through a microscope examples include bacteria, Protozoa,algae and fungi
  2. 2. A heart monitor invented by Willem Einthoven in the early 1900’s
  3. 3. The belief that the substances that make up the human body are:black bile,yellow bile, blood and phlegm
  4. 5. To give a weak form of a disease to a person or animal,usually by injection,as a protection against that disease
  5. 6. A unpleasant or unhealthy smell or vapour
  6. 8. A substance that stops or slows down the growth of microorganisms
  7. 11. Protected against,not infected by a disease