A portal of entry may be:
A) permanent, such as the mouth
B) temporary, such as a break in the skin
C) both A and B
D) both A and B and constant, such as the nose
Correct Answer:
Verified
Q58: Most bacteria stimulate antibody production because they:
A)are
Q59: A nosocomial infection is one that is
Q60: The cell walls of bacteria:
A)prevent rupture of
Q61: A disease such as cholera, which is
Q62: The way a pathogen gets into a
Q64: Which of these is MOST important for
Q65: Respiratory pathogens are most often spread by:
A)saliva
Q66: A disease that may be spread directly
Q67: A disease such as malaria, which is
Q68: The way a pathogen leaves a host
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