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

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Immunologyand Serology in kg k g k g k g Laboratory Medicine, 8th Edition by Mary Louise Turgeon kg k g k g k g kg kg k g




Chapter 1-27
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Chapter 01:Highlights of theInnate and Adaptive Immune Systems
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MULTIPLE k g CHOICE

1. The—father‖of immunologyis generallyconsidered to be kg kg hkg kg



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

ANS: B
LouisPasteuris generally considered to bethe—father of immunology.‖ kg kg kg kp kg kg kg




DIF: CognitiveLevel: I kg kg




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




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




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



a. recognize self from nonself. k g k g k g



b. defend the body against nonself. k g k g kg k g k g



c. amplify specific functions. kg k g



d. Both A and B. k g k g k g




ANS: D
The function of the immune system is to recognize self from nonself and defend the body a gai n
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st nonself. Such a system is necessary for survival. The immune system also has non
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sp
ecific kg



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




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



b. acquired resistance to infectious diseases. k g kg kg k g




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, c. an autoimmune disorder. k g k g



d. recovery from infectious disease. kg k g k g




ANS: C
The desirable consequences of immunity include natural resistance, recovery, and acquired re sis t
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kgance to infectious diseases. A deficiency or dysfunction of the immune system can cause m any d
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i sorders. Undesirable consequences of immunity include allergy, rejection of a transplan ted or ga
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n
, or an autoimmune disorder.
kg kg kg kg




DIF: k g k g k g Cognitive Level: I kg k 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. k g kg k 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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gon among different cells or cellular products. Specificity and memory are c
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haracter istics of lymphocytes in the immune system. Nonspecific elements of the immune sy
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stem de monst rate mobility. In addition, specific and nonspecific cellular components of the im
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mune s yste m can r eplicate. Cooperation is required for optimal functioning, and interaction in
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volves s pecific cell ular elements, cell products, and nonlymphoid elements.
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DIF: k g k g CognitiveLevel: I kg kg




6. Hematopoiesis occurs in the yolk sac during the k g k g k g k g k g k g kg



a. immediate hours after conception k g k g k g



b. second month of gestation. k g k g k g



c. second trimester of gestation. k g k g k g



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




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

DIF: CognitiveLevel: II kg kg




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



b. yolk sac, bone marrow, liver/spleen.k g k g kg k g



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



d. bone marrow, liver-spleen, yolk sac. kg k g k g k g




ANS: A




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