Test Bank For Clinical Immunology and Serology A Laboratory Perspective Fifth Edition by Christine Dorresteyn Miller ISBN 9780803694408 | Complete Guide A+

, TEST BANK FOR CLINICAL IMMUNOLOGY AND SEROLOGY A
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LABORATORYPERSPECTIVE,4THEDITION,CHRISTINEDORRESTEYN l l l l l l




STEVENS, LINDA E. MILLER l ll ll ll ll




COMPLETECHAPTERS l




Chapter 1. Introductionto Immunity andthe Immune System
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Multiple Choice yu




1. Eosinophils are involved in the immune response against:
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A. viruses.
B. intracellularbacteria.
C. parasites that cannot be phagocytized.
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D. extracellular bacteria. yu




ANS: C yu




2. Which of the followingare components of both innate and adaptive immune responses?
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A. Immunoglobulins
B. T helper cells
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C. Macrophages
D. Bcells

ANS:
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C
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3. Theprocess bywhich leukocytes are attracted to a specific area bychemical messengers is called:
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A. diapedesis.
B. degranulation.
C. chemotaxis.
D. opsonization.

ANS: C yu




4. Which of the following is a characteristic of natural killer cells?
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A. They 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 yu

,5. Which of the followingbest describes diapedesis?
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A. Movement towardincreasing 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. Engulfmentoftargetcells

yu ANS: C yu




6. The most effective phagocytic and antigen-presentingcell is the:
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A. neutrophil.
B. monocyte.
C. dendriticcell.
D. macrophage.

ANS: C yu




7. Which of the followingis characteristic of natural immunity?
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A. It involves memory.
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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 yu




8. All of the following cells areconsidered part of natural immunity EXCEPT:
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A. eosinophils.
B. B lymphocytes.
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C. monocytes.
D. neutrophils.

ANS: B yu




9. Where does the specific immune response to a foreign antigen mainly occur?
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A. Lymph nodes yu


B. Blood
C. Bone marrow yu


D. Skin

ANS:
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A



10. Which white cell in the peripheral blood migrates into tissue to become a macrophage?
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A. Eosinophil
B. Basophil
C. Neutrophil