Across
- 2. control Group or sample expected to produce a negative result.
- 5. Tiny infectious agents that can only multiply when they are inside a host, the living cells of plants, animals, or bacteria.
- 10. The identification of an illness or other problem by examination of the medical evidence.
- 13. A microscopic organism such as a bacterium, virus, or fungus.
- 15. A scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact.
- 16. Gelatinous substance that provides the proper nutritional environment to promote the growth of microorganisms.
- 17. design A way to carefully plan experiments to investigate scientific questions or problems.
- 18. control Group or sample expected to produce a positive result.
- 19. effect"
- 21. signs Measurements—specifically pulse rate, temperature, respiration rate, and blood pressure—that indicate the state of a patient's essential body functions.
- 23. variable (DV) The variable that is measured (data) and is affected by the changed variable
- 24. the amount of heat that the body produces and releases
- 26. Beat of the heart as felt through the walls of the arteries.
- 28. An expert in microbiology, the study of microorganisms such as bacteria and viruses.
- 29. A chemical that kills bacteria or slows their growth without harming body cells.
- 30. provider A clinical provider who is not a physician but who has undergone specialized education, training, certification, and licensure that allows them to provide some healthcare-related services, perform certain procedures, and prescribe some medications.
Down
- 1. A medical practitioner specializing in children and their diseases.
- 3. Protective Equipment (PPE) Specialized clothing or equipment that an employee wears for protection against infectious materials (as defined by OSHA). This includes safety goggles, gloves, and laboratory aprons.
- 4. In an experiment, the standard that is used for comparison. Any variable that is not changed
- 6. Single-celled organisms that do not rely on a host.
- 7. agent a factor, such as a microorganism or a chemical substance, that can impact the development of a disease or illness
- 8. technique The use of practices and procedures to prevent contamination from pathogens.
- 9. variable (IV) The experimental factor that is manipulated (changed); the variable whose effect is being studied.
- 11. rate number of breaths per minute
- 12. An educated guess
- 14. Something that has truth, strong logic, or fact.
- 20. Organisms such as yeasts or molds that reproduce quickly in moist, humid environments.
- 22. cause"
- 25. pressure the pressure that is exerted by the blood against the walls of blood vessels
- 27. Signs of disease or injury.
