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Y A LABORATORY PERSPECTIVE, 4TH EDITION,CHRISTIN
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E DORRESTEYN STEVENS, LINDA E. MILLER COMPLETE C
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HAPTERS
Chapter 1. Introduction to Immunity and the Immune System
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Multiple Choice n
1. Eosinophils are involved in the immune response against:
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A. viruses.
B. intracellular bacteria. n
C. parasites that cannot be phagocytized.
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D. extracellular bacteria. n
ANS: C n
2. Which of the following are components of both innate and adaptivei
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mmune responses? A. Immunoglobulins
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B. T helper cells
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LindanE.nMiller,nChristinenDorresteynnStevens.n(2021),nClinicalnimmunologynandnserology.
,C. Macrophages
D. B cells n n
ANS: C n
3. The process by which leukocytes are attracted to a specific area bych
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emical messengers is called: A. diapedesis.
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B. degranulation.
C. chemotaxis.
D. opsonization.
ANS: C n
4. Which of the following is a characteristic of natural killer cells? A.T
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hey mature in the thymus.
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B. They are smaller than B and T cells.
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C. They are a type of lymphocyte.
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D. They are part of the adaptive immune system.
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ANS: C n
5. Which of the following best describes diapedesis?
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LindanE.nMiller,nChristinenDorresteynnStevens.n(2021),nClinicalnimmunologynandnserology.
,A. Movement toward increasing concentrations of a cytokine
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B. Attachment of immunoglobulin to target cells
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C. Movement through blood vessel walls as cells exit the circulation
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D. Engulfment of target cells n n n n
ANS: C n
6. The most effective phagocytic and antigen-
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presenting cell is the: A.neutrophil.
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B. monocyte.
C. dendritic cell. n
D. macrophage.
ANS: C n
7. Which of the following is characteristic of natural immunity? A. Itin
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volves memory.
n
B. T lymphocytes play a major role.
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C. It involves specificity.
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D. Mechanisms are always present and fully functional.
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ANS: D n
LindanE.nMiller,nChristinenDorresteynnStevens.n(2021),nClinicalnimmunologynandnserology.
, 8. All of the following cells are considered part of natural immunityE
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XCEPT: A. eosinophils.
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B. B lymphocytes.
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C. monocytes.
D. neutrophils. n
ANS: B n
9. Where does the specific immune response to a foreign antigen mainlyoc
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cur?
A. Lymph nodes n
B. Blood
C. Bone marrow n
D. Skin n
ANS: A n
10. Which white cell in the peripheral blood migrates into tissue tobe
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come a macrophage? A. Eosinophil
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B. Basophil
C. Neutrophil
LindanE.nMiller,nChristinenDorresteynnStevens.n(2021),nClinicalnimmunologynandnserology.