Multiple Choice
How does normal microbial flora on the human body prevent infection?
A) Its presence stimulates lysozyme secretions.
B) Its presence stimulates acute phase reaction proteins.
C) Its secretions maintain a low pH inhibitory to most pathogens.
D) Its presence reduces nutrients and space needed for pathogens to grow.
E) All of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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