Match the Term with the Best Descriptor

question 25

Multiple Choice

Match the term with the best descriptor.
-study of how and why diseases occur in different groups of human beings

• A)epidemiology
• B)epidemics
• C)pandemics
• D)agent
• E)host
• F)epidemiologists
• G)vector
• H)endemic

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Definitions:

Fire Extinguisher

A device that discharges a substance to put out a fire, often by cooling the fire, cutting off its oxygen supply, or both.

Substage

A division or smaller part that forms a component of a larger stage or phase.

Direct Contact

Physical interaction between an infected person or contaminant and a susceptible host, leading to the potential transfer of disease.

Condenser

Part of a microscope substage that regulates the amount of light directed on a specimen.