TEST BANK FOR CLINICAL IMMUNOLOGY AND SEROLOGY A LABORATORY PERSPECTIVE FIFTH EDITION BY CHRISTINE DORRESTEYN MILLER ISBN10; 0803694407/ISBN-13; 978-0803694408 Complete Guide A+

TEST BANK FOR CLINICAL IMMUNOLOGY AND SEROLOGY A LABORATORY PERSPECTIVE FIFTH EDITION BY CHRISTINE DORRESTEYN MILLER ISBN10; 0803694407/ISBN-13; 978-0803694408 Complete Guide A+ Chapter 1. Introduction to Immunity and the Immune System Multiple Choice 1. Eosinophils are involved in the immune response against: A. viruses. B. intracellular bacteria. C. parasites that cannot be phagocytized. D. extracellular bacteria. ANS: C 2. Which of the following are components of both innate and adaptive immune responses? A. Immunoglobulins B. T helper cells C. Macrophages D. B cells ANS: C 3. The process by which leukocytes are attracted to a specific area by chemical messengers is called: A. diapedesis. B. degranulation. C. chemotaxis. D. opsonization. ANS: C 4. Which of the following is a characteristic of natural killer cells? A. They mature in the thymus. B. They are smaller than B and T cells. C. They are a type of lymphocyte. D. They are part of the adaptive immune system. ANS: C 5. Which of the following best describes diapedesis? A. Movement toward increasing concentrations of a cytokine B. Attachment of immunoglobulin to target cells C. Movement through blood vessel walls as cells exit the circulation D. Engulfment of target cells ANS: C 6. The most effective phagocytic and antigen-presenting cell is the: A. neutrophil. B. monocyte. C. dendritic cell. D. macrophage. ANS: C 7. Which of the following is characteristic of natural immunity? A. It involves memory. B. T lymphocytes play a major role. C. It involves specificity. D. Mechanisms are always present and fully functional. ANS: D 8. All of the following cells are considered part of natural immunity EXCEPT: A. eosinophils. B. B lymphocytes. C. monocytes. D. neutrophils. ANS: B 9. Where does the specific immune response to a foreign antigen mainly occur? A. Lymph nodes B. Blood C. Bone marrow D. Skin ANS: A 10. Which white cell in the peripheral blood migrates into tissue to become a macrophage? A. Eosinophil B. Basophil C. Neutrophil