TEST BANK FOR Immunology & Serology in Laboratory Medicine 8th Edition by Mary Louise Turgeon.ISBN: 9780815187905 COMPLETE GUIDE ALL CHAPTERS COVERED 100% VERIFIED A+ GRADE ASSURED!!!!! NEW LATEST UPDATE!!!!!

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Immunology and Serology in Laboratory Medicine, 8th Edition by Mary Louise Turgeon
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Chapter 1-275%




Chapter 01: Highlights of the Innate and Adaptive Immune Systems
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MULTIPLE CHOICE 5%




1. The ―father‖ of immunology is generally considered to be
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a. Koch.
b. Pasteur.
c. Gram.
d. Salk.

ANS: B 5 %



Louis Pasteur is generally considered to be the ―father of immunology.‖
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DIF: Cognitive Level: I 5% 5%




2. An early form of immunization was practiced by the
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a. Romans.
b. Greeks.
c. Chinese.
d. Native Americans. 5%




ANS: C 5 %



Beginning about 1000 AD, the Chinese practiced a form of immunization by inhaling dried po
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wders derived from the crusts of smallpox lesions.
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DIF: Cognitive Level: I 5% 5%




3. A specific function of the immune system is to
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a. recognize self from nonself. 5% 5% 5%



b. defend the body against nonself. 5% 5% 5% 5%



c. amplify specific functions. 5% 5%



d. Both A and B. 5% 5% 5%




ANS: D 5 %



The function of the immune system is to recognize self from nonself and defend the body a
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gainst nonself. Such a system is necessary for survival. The immune system also has nonsp
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ecific effector mechanisms that usually amplify the specific functions. Nonspecific compon
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ents of the immune system include mononuclear phagocytes, polymorphonuclear leukocytes
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, and soluble factors (e.g., complement).
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DIF: Cognitive Level: I 5% 5%




4. An undesirable consequence of immunity is
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a. natural resistance. 5%



b. acquired resistance to infectious diseases. 5% 5% 5% 5%




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, c. an autoimmune disorder.
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d. recovery from infectious disease. 5% 5% 5%




ANS: C 5 %



The desirable consequences of immunity include natural resistance, recovery, and acquired re
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sistance to infectious diseases. A deficiency or dysfunction of the immune system can cause m
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any disorders. Undesirable consequences of immunity include allergy, rejection of a transplan
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ted organ, or an autoimmune disorder.
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DIF: Cognitive Level: I 5% 5%




5. The immune system has various distinctive characteristics except;
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a. specificity.
b. memory.
c. mobility.
d. noncooperation among different cells. 5% 5% 5%




ANS: D 5 %



The immune system is composed of a large, complex set of widely distributed elements, wi
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th the distinctive characteristics of specificity, memory, mobility, replicability, and coopera
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tion among different cells or cellular products. Specificity and memory are characteristics
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of lymphocytes in the immune system. Nonspecific elements of the immune system demonst
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rate mobility. In addition, specific and nonspecific cellular components of the immune syste
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m can replicate. Cooperation is required for optimal functioning, and interaction involves s
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pecific cellular elements, cell products, and nonlymphoid elements.
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DIF: Cognitive Level: I 5% 5%




6. Hematopoiesis occurs in the yolk sac during the 5% 5% 5% 5% 5% 5% 5%



a. immediate hours after conception 5% 5% 5%



b. second month of gestation. 5% 5% 5%



c. second trimester of gestation. 5% 5% 5%



d. periods of severe anemia in children. 5% 5% 5% 5% 5%




ANS: A 5 %



The sites of blood cell development, or hematopoiesis, follow a definite sequence in the e
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mbryo and fetus. Hematopoiesis occurs in the yolk sac during the second month of gestation
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.

DIF: Cognitive Level: II 5% 5%




7. The sequence of blood cell development in the embryo and fetus is
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a. yolk sac, liver-spleen, bone marrow.
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b. yolk sac, bone marrow, liver/spleen.
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c. liver-spleen, yolk sac, bone marrow. 5% 5% 5% 5%



d. bone marrow, liver-spleen, yolk sac.
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ANS: A 5 %




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