{"id":115510,"date":"2023-08-24T11:56:08","date_gmt":"2023-08-24T11:56:08","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=115510"},"modified":"2023-08-24T11:56:10","modified_gmt":"2023-08-24T11:56:10","slug":"test-bank-for-cellular-and-molecular-immunology-10th-edition-by-abbas-all-chapters-1-21-full-complete-2023","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/08\/24\/test-bank-for-cellular-and-molecular-immunology-10th-edition-by-abbas-all-chapters-1-21-full-complete-2023\/","title":{"rendered":"Test Bank for Cellular and Molecular Immunology 10th Edition by Abbas \/ All Chapters 1 &#8211; 21 \/ Full Complete 2023"},"content":{"rendered":"\n<p>2<br>Cellular and Molecular Immunology 10th Edition by Abbas<br>Test Bank<br>Abbas, Lichtman, and Pillai: Cellular and Molecular Immunology, 10th<br>Edition<br>Test Bank<br>Chapter 1: Properties and Overview of Immune Responses<br>Multiple Choice<br>The principal function of the immune system is:<br>A. Defense against cancer<br>B. Repair of injured tissues<br>C. Defense against microbial infections<br>D. Prevention of inflammatory diseases<br>E. Protection against environmental toxins<br>ANS: C. The immune system has evolved in the setting of selective pressures imposed by<br>microbial infections. Although immune responses to cancer may occur, the concept that<br>\u201cimmunosurveillance\u201d against cancer is a principal function of the immune system is<br>controversial. Repair of injured tissues may be a secondary consequence of the immune<br>responses and inflammation. Although the immune system has regulatory features that are<br>needed to prevent excessive inflammation, prevention of inflammatory diseases is not a primary<br>function. The immune system can protect against microbial toxins, but it generally does not offer<br>protection against toxins of nonbiologic origin.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>Which of the following infectious diseases was prevented by the first successful<br>vaccination?<br>A. Polio<br>B. Tuberculosis<br>C. Smallpox<br>D. Tetanus<br>E. Rubella<br>ANS: C. In 1798, Edward Jenner reported the first intentional successful vaccination, which was<br>against smallpox in a boy, using material from the cowpox pustules of a milkmaid. In 1980,<br>smallpox was reported to be eradicated worldwide by a vaccination program. Effective vaccines<br>against tetanus toxin, rubella virus, and poliovirus were developed in the 20th century and are<br>widely used. There is no effective vaccine against Mycobacterium tuberculosis.<\/li>\n\n\n\n<li>Which of the following is a unique property of the adaptive immune system?<br>A. Highly diverse repertoire of specificities for antigens<br>B. Self-nonself discrimination<br>C. Recognition of microbial structures by both cell-associated and soluble receptors<br>D. Protection against viral infections<\/li>\n<\/ol>\n\n\n\n<p>1<br>E. Responses that have the same kinetics and magnitude on repeated exposure to the same<br>microbe<br>ANS: A. Highly diverse repertoires of specificities for antigens are found only in T and B<br>lymphocytes, which are the central cellular components of the adaptive immune system. Both the<br>innate and the adaptive immune systems use cell-associated and soluble receptors to recognize<br>microbes, display some degree of self-nonself discrimination, and protect against viruses. On<br>repeated exposure to the same microbe, the adaptive immune response becomes more rapid and<br>of greater magnitude; this is the manifestation of memory.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>Antibodies and T lymphocytes are the respective mediators of which two types of<br>immunity?<br>A. Innate and adaptive<br>B. Passive and active<br>C. Specific and nonspecific<br>D. Humoral and cell-mediated<br>E. Adult and neonatal<br>ANS: D. Both B and T lymphocytes are principal components of adaptive immunity. B<br>lymphocytes produce antibodies, which are the recognition and effector molecules of humoral<br>immune responses to extracellular pathogens. T cells recognize and promote eradication of<br>intracellular pathogens in cell-mediated immunity. Passive and active immunity both can be<br>mediated by either B or T lymphocytes. Specific immunity is another term for adaptive immunity.<br>Both B and T lymphocytes participate in adult adaptive immunity but are still developing in the<br>neonatal period.<\/li>\n\n\n\n<li>The two major functional classes of effector T lymphocytes are:<br>A. Helper T lymphocytes and cytotoxic T lymphocytes<br>B. Natural killer cells and cytotoxic T lymphocytes<br>C. Memory T cells and effector T cells<br>D. Helper cells and antigen-presenting cells<br>E. Cytotoxic T lymphocytes and target cells<br>ANS: A. T cells can be classified into effector subsets that perform different effector functions.<br>Most effector T cells are either helper T lymphocytes, which enhance the responses of other<br>immune cells, including phagocytes and B cells, to infections, or cytotoxic T lymphocytes, which<br>directly kill infected cells. Natural killer cells are not T lymphocytes. Antigen-presenting cells<br>usually are not T cells. Memory T cells are not effector T cells.<\/li>\n\n\n\n<li>Which of the following cell types is required for all adaptive humoral immune responses?<br>A. Natural killer cells<br>B. Dendritic cells<br>C. Cytolytic T lymphocytes<br>D. B lymphocytes<br>E. Helper T lymphocytes<br>ANS: D. Humoral immune responses are antibody-mediated immune responses, and all<br>antibodies are made by B lymphocytes and no other cell type.<\/li>\n<\/ol>\n\n\n\n<p>2<br>Abbas, Lichtman, and Pillai: Cellular and Molecular Immunology, 10th<br>Edition<br>Test Bank<br>Chapter 2: Cells and Tissues of the Immune System<br>Matching<br>Questions 1-5<br>Match each of the descriptions in questions 1-5 with the appropriate name (A-M) of an anatomic<br>feature of lymphoid tissues.<br>A. Periarteriolar lymphoid sheath<br>B. Thymic medulla<br>C. Thymic cortex<br>D. Parafollicular cortex of lymph node<br>E. Hematopoietic bone marrow<br>F. Afferent lymphatic<br>G. Efferent lymphatic<br>H. Marginal zone<br>I. Red pulp of spleen<br>J. White pulp of spleen<br>K. Epidermis<br>L. Dermis<br>M. Peyer\u2019s patch<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Location of most T lymphocytes in the spleen<br>ANS: A. The periarteriolar lymphoid sheath surrounds the central arteries in the spleen and is the<br>T cell zone in this organ.<\/li>\n\n\n\n<li>Vessels that drain lymph away from a lymph node<br>ANS: G. Efferent lymphatic vessels drain lymph away from lymph nodes; afferent vessels drain<br>lymph into lymph nodes.<\/li>\n\n\n\n<li>Site of least mature T cell precursors in the thymus<br>ANS: C. Bone marrow\u2013derived T cell precursors first enter the thymic cortex and migrate into<br>the medulla as they become more mature.<\/li>\n\n\n\n<li>Location of Langerhans cells<br>ANS: K. Langerhans cells are dendritic cells in the epidermis of the skin that develop from fetal<br>macrophages.<\/li>\n<\/ol>\n\n\n\n<p>1<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>Lymphoid aggregate of the mucosal immune system<br>ANS: M. Peyer\u2019s patches are B cell\u2013rich lymphoid aggregates located in the submucosa of the<br>small intestine.<br>Multiple Choice<\/li>\n\n\n\n<li>Which of the following is the generative (primary) lymphoid organ for T lymphocytes?<br>A. Bone marrow<br>B. Spleen<br>C. Lymph node<br>D. Thymus<br>E. Tonsil<br>ANS: D. Generative (primary) lymphoid organs are the organs where lymphocytes first express<br>antigen receptors and attain functional maturity. Although T cell precursors arise in the bone<br>marrow, these precursors migrate to the thymus, where maturation takes place. In contrast, B<br>cells mature in the bone marrow. Spleen, lymph node, and tonsil are secondary lymphoid organs<br>populated by mature B and T cells.<\/li>\n\n\n\n<li>Which of the following statements about tissue-resident macrophages is correct?<br>A. They are all derived from blood monocytes that enter tissues during infections<br>B. Many of these cells first populate tissues during fetal development<br>C. They differentiate from different kinds of epithelial cells in each tissue<br>D. They constantly recirculate between different tissues<br>E. They are professional antigen-presenting cells that activate naive T cells that migrate into<br>tissues<br>ANS: B. Many tissue-resident macrophages are derived from fetal yolk sac and fetal liver<br>precursors and establish residence in the different tissues during fetal development. Other tissueresident macrophages are derived from bone marrow\u2013derived blood monocytes that enter tissues<br>under normal conditions or during infections. Epithelial cells do not differentiate into<br>macrophages. Once in the tissue, tissue-resident macrophages cells do not leave to recirculate.<br>Naive T cells do not usually enter non-lymphoid tissues, and tissue-resident macrophages have<br>no role in presenting antigen to naive T cells.<\/li>\n\n\n\n<li>Which type of leukocyte is the most abundant in the blood of a healthy adult?<br>A. Monocytes<br>B. B lymphocytes<br>C. T lymphocytes<br>D. Polymorphonuclear leukocytes<br>E. Basophils<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>2Cellular and Molecular Immunology 10th Edition by AbbasTest BankAbbas, Lichtman, and Pillai: Cellular and Molecular Immunology, 10thEditionTest BankChapter 1: Properties and Overview of Immune ResponsesMultiple ChoiceThe principal function of the immune system is:A. Defense against cancerB. Repair of injured tissuesC. Defense against microbial infectionsD. Prevention of inflammatory diseasesE. Protection against environmental toxinsANS: C. The immune [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-115510","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/115510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=115510"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/115510\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=115510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=115510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=115510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}