TEST BANK FOR Immunology & Serology in Laboratory Medicine 8th edition by Mary Louise Turgeon ISBN:978-0443122989 NEW COMPLETE GUIDE WITH RATIONALES 100% VERIFIED A+ GRADE ASSURED!!!!!NEW LATEST UPDATE!!!

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Immunologyand Serology in Laboratory Medicine, 8th Edition by Mary Louise Turgeon
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Chapter 1-27
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Chapter 01:Highlights oftheInnate and Adaptive Immune Systems
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MULTIPLE CHOICE j g




1. The—father‖of immunologyis generallyconsidered to be jg jg hjg jg



a. Koch.
b. Pasteur.
c. Gram.
d. Salk.

ANS: B
LouisPasteuris generally considered to bethe—fatherofimmunology.‖ jg jg jg kp jg jg jg




DIF: CognitiveLevel: I jg jg




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




ANS: C
Beginning about 1000 AD, the Chinese practiced a form of immunization byinhaling dried po wde r s
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derived from the crusts of smallpox lesions. jg jg jg jg jg jg




DIF: CognitiveLevel: I jg jg




3. A j g specific function of the immune system is to j g j g j g j g j g j g j g



a. recognize self from nonself. j g j g j g



b. defend the body against nonself. j g j g j g j g j g



c. amplify specific functions. jg j g



d. Both A and B. j g j g j g




ANS: D
The function of the immune system is to recognize self from nonself and defend the body a gai n s
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t nonself. Such a system is necessary for survival. The immune system also has nonsp
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ecific jg



effector mechanisms that usually amplify the specific functions. Nonspecific compon ents of t h e
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immune system include mononuclear phagocytes, polymorphonuclear leukocytes
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, and soluble factors (e.g., complement).
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DIF: j g j g CognitiveLevel: I jg j g




4. An undesirable consequence of immunity is
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a. natural resistance. j g



b. acquired resistance to infectious diseases. j g jg jg j g




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, c. an autoimmune disorder. j g j g



d. recoveryfrom infectious disease. jg j g j g




ANS: C
The desirable consequences of immunity include natural resistance, recovery, and acquired re sis t a
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nce to infectious diseases. A deficiency or dysfunction of the immune system can cause m any di sor
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ders. Undesirable consequences of immunity include allergy, rejection of a transplan ted or gan
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, or an autoimmune disorder.
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DIF: j g j g j g Cognitive Level: I jg j g




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




ANS: D
The immune system is composed of a large, complex set of widely distributed elements, wi
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th k


the distinctive characteristics of specificity, memory, mobility, replicability, and coopera ti
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on among different cells or cellular products. Specificity and memory are char
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acter istics of lymphocytes in the immune system. Nonspecific elements of the immune system
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de monst rate mobility. In addition, specific and nonspecific cellular components of the immune s
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yste m can r eplicate. Cooperation is required for optimal functioning, and interaction involves s p
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ecific cell ular elements, cell products, and nonlymphoid elements.
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DIF: j g j g CognitiveLevel: I jg j g




6. Hematopoiesis occurs in the yolk sac during the j g j g j g j g j g j g jg



a. immediate hours after conception j g j g j g



b. second month of gestation. j g j g j g



c. second trimester of gestation. j g j g j g



d. periods of severe anemia in children. j g j g j g j g j g




ANS: A
The sites of blood cell development, or hematopoiesis, follow a definite sequence in the e
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mbr j



yo and fetus. Hematopoiesis occurs in the yolk sac during the second month of gestation
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.

DIF: CognitiveLevel: II jg jg




7. The sequence of blood cell development in the embryo and fetus is
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a. yolk sac, liver-spleen, bone marrow. j g j g j g j g



b. yolk sac, bone marrow, liver/spleen. j g j g jg j g



c. liver-spleen, yolk sac, bone marrow. j g j g j g j g



d. bone marrow, liver-spleen, yolk sac. jg j g j g j g




ANS: A




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