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Question: Which of the following cells is important in the innate immune response?
Choices:
B cells
T cells
macrophages
plasma cells
Question: Which of the following cells is phagocytic?
Choices:
plasma cell
macrophage
B cell
NK cell
Question: Which of the lymphoid nodules is most likely to see food antigens first?
Choices:
tonsils
Peyer's patches
bronchus-associated lymphoid tissue
mucosa-associated lymphoid tissue
Question: Which of the following leads to the redness of inflammation?
Choices:
increased vascular permeability
anaphylactic shock
increased blood flow
complement activation
Question: Enhanced phagocytosis of a cell by the binding of a specific protein is called ________.
Choices:
endocytosis
opsonization
anaphylaxis
complement activation
Question: Which of the following cells would be most active in early, antiviral immune responses the first time one is exposed to pathogen?
Choices:
macrophage
T cell
neutrophil
natural killer cell
Question: The taking in of antigen and digesting it for later presentation is called ________.
Choices:
antigen presentation
antigen processing
endocytosis
exocytosis
Question: T cells that secrete cytokines that help antibody responses are called ________.
Choices:
Th1
Th2
regulatory T cells
thymocytes
Question: Which of the following signs is not characteristic of inflammation?
Choices:
redness
pain
cold
swelling
Question: Which of the following is not important in the antiviral innate immune response?
Choices:
interferons
natural killer cells
complement
microphages
Question: Which structure allows lymph from the lower right limb to enter the bloodstream?
Choices:
thoracic duct
right lymphatic duct
right lymphatic trunk
left lymphatic trunk