Multiple Choice
What occurs in a lymph node
A) Lymph moves in two directions.
B) Lymph enters sinuses lined by aggregations of B cells.
C) Bacteria are removed by phagocytes and the adaptive immune response is initiated.
D) Only lymphocytes flow through the lymph nodes therefore they are not a site of infection.
Correct Answer:
Verified
Correct Answer:
Verified
Q39: Recombinant interferon:<br>A)is of a different molecular form
Q40: Specific defenses:<br>A)function against any infectious agent<br>B)include phagocytes
Q41: A protein that interferes with the ability
Q42: Toll-like receptors can distinguish between:<br>A)nonspecific and specific
Q43: Granulocytes include all of the following except:<br>A)basophils<br>B)neutrophils<br>C)lymphocytes<br>D)eosinophils
Q45: Interferons are stimulated by viruses and _.<br>A)are
Q46: Cytokines:<br>A)are soluble proteins<br>B)function in host defenses such
Q47: What non-specific defense component is directly responsible
Q48: Antiviral proteins (AVPs)interfere with the replication of
Q49: Physical barriers of nonspecific defenses:<br>A)include both the