Course

Microbiology

Study Pack

Set 16 Innate Immunity Nonspecific Defenses Of The Host

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Question 1

(Multiple Choice)

Free
A differential cell count is used to determine each of the following EXCEPT

A)the total number of white blood cells.
B)the numbers of each type of white blood cell.
C)the number of red blood cells.
D)leukocytosis.
E)leukopenia.

Answer

Question 2

(Multiple Choice)

Free
All of the following protect the skin and mucous membranes from infection EXCEPT

A)multiple layers of cells.
B)tears.
C)saliva.
D)HCl.
E)the "ciliary escalator."

Answer

Question 3

(Multiple Choice)

Free
Which of the following is found normally in serum?

A)complement
B)interferon
C)histamine
D)leukocytosis-promoting factor
E)TLRs

Answer