TEST BANK FOR Immunology & Serology in Laboratory Medicine 8th edition by Mary Louise Turgeon ISBN:978-0443123313 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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Chapter01:Highlights oftheInnate and Adaptive Immune Systems
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MULTIPLE CHOICE s l




1. The—father‖ofimmunologyis generallyconsidered to be ls sl hsl sl



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

ANS: B
LouisPasteuris generally consideredto bethe—fatherofimmunology.‖ sl sl sl kp ls sl ls




DIF: CognitiveLevel: I ls sl




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




ANS: C
Beginning about 1000 AD, the Chinese practiced a form of immunization byinhaling dried po wde r s d
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erived from the crusts of smallpox lesions.
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DIF: CognitiveLevel: I ls sl




3. A s l specific function of the immune system is to s l s l s l s l s l s l s l



a. recognize self from nonself. s l s l s l



b. defend the body against nonself. s l s l s l s l s l



c. amplify specific functions. sl s l



d. Both A and B. s l s l s l




ANS: D
Thefunction of the immune system is to recognize self from nonself and defend the bodya gai n st
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lnonself. Such a system is necessary for survival. The immune system also has nonsp
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ecific sl



effector mechanisms that usuallyamplify the specific functions. Nonspecific compon ents of t h e i
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mmune system include mononuclear phagocytes, polymorphonuclear leukocytes
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, and soluble factors (e.g., complement).
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DIF: s l s l CognitiveLevel: I ls s l




4. An undesirable consequence of immunity is
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a. natural resistance. s l



b. acquired resistance to infectious diseases. s l sl sl s l




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, c. an autoimmune disorder. s l s l



d. recoveryfrom infectious disease. sl s l s l




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 sord
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ers. 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: s l s l s l Cognitive Level: I sl s l




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




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 o
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n among different cells or cellular products. Specificity and memory are charac
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ter istics of lymphocytes in the immune system. Nonspecific elements of the immune system de
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monst rate mobility. In addition, specific and nonspecific cellular components of the immune s yste
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m can r eplicate. Cooperation is required for optimal functioning, and interaction involves s pecifi
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c cell ular elements, cell products, and nonlymphoid elements.
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DIF: s l s l CognitiveLevel: I ls s l




6. Hematopoiesis occurs in the yolk sac during the s l s l s l s l s l s l sl



a. immediate hours after conception s l s l s l



b. second month of gestation. s l s l s l



c. second trimester of gestation. s l s l s l



d. periods of severe anemia in children. s l s l s l s l s l




ANS: A
The sites of blood cell development, or hematopoiesis, follow a definite sequence in the e
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yo and fetus. Hematopoiesis occurs in the yolk sacduring the second month of gestation
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.

DIF: CognitiveLevel: II ls sl




7. Thesequence of blood cell development in the embryo and fetus is
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a. yolk sac, liver-spleen, bone marrow. s l s l s l s l



b. yolk sac, bone marrow, liver/spleen. s l s l sl s l



c. liver-spleen, yolk sac, bone marrow. s l s l s l s l



d. bone marrow, liver-spleen, yolk sac. sl s l s l s l




ANS: A




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