Microbiology exam 3 chapter 16
Which of the following statements about fixed macrophages is FALSE?
They develop from neutrophils.
All of the following pertain to fever EXCEPT that it
accelerates microbial growth by increasing iron absorption from the digestive tract.
The classical pathway for complement activation is initiated by
antigen-antibody reactions.
Which of the following is mismatched?
chemotaxis chemical degradation inside a phagolysosome
All of the following are effects of histamine EXCEPT
fever.
Each of the following provides protection from phagocytic digestion EXCEPT
formation of phagolysosomes.
Which of the following is an effect of opsonization?
increased adherence of phagocytes to microorganisms
A differential cell count is used to determine each of the following EXCEPT
the number of red blood cells.
TLRs attach to all of the following EXCEPT
AMPs.
All of the following protect the skin and mucous membranes from infection EXCEPT
HCl
Innate immunity
is nonspecific and present at birth.
The alternative pathway for complement activation is initiated by
lipid-carbohydrate complexes and C3.
All of the following increase blood vessel permeability EXCEPT
lysozymes.
Which non-specific defense mechanism is mismatched with its associated body structure or body fluid?
mucociliary escalator intestines
Normal microbiota provide protection from infection in each of the following ways EXCEPT
they produce lysozyme.