Topics: Transmission of Diseases and Types of Immunity Quiz
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What is it called when a large part of a population is immune to a specific disease, through vaccination or having antibodies from exposure to the pathogen, reducing the ability for the pathogen to spread?
A. active antibody sharing
B. protection factor
C. population immunity
D. herd immunity
Select your answer:

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B. Geology
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The chest is the ________ cavity.
A. inguinal
B. abdominal
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D. dorsal