Title: Anatomy and Physiology 13th Edition, Tortora & Derrickson - Test Bank Post by: Alexulane on Apr 15, 2015 Package Title: Testbank
Course Title: pap14 Chapter Number: 22 Question type: Multiple Choice 1) Which of the following is NOT a function of the lymphatic and immune system? a) Draining excess interstitial fluid b) Maintaining water homeostasis in the body c) Transporting dietary lipids d) Carrying out immune responses Answer: b Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 2) What is the major difference between lymph and interstitial fluid? a) Composition of electrolytes b) White blood cells are present in lymph c) Location d) Types of proteins present e) Red blood cells are present in interstitial fluid Answer: c Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.3 Explain the formation and flow of lymph. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 3) Lack of resistance is also known as: a) Pathogenic b) Innate c) Specific d) Susceptibility e) Lymphatic Answer: d Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function Question type: Essay 4) Describe how lymphatic capillaries are one-way only vessels. Answer: Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.2 Describe the organization of lymphatic vessels. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function Solution: The ends of the endothelial cells in the wall of the lymphatic capillary overlap. When pressure is higher in the interstitial fluid than in the lymph, the cells separate slightly allowing interstitial fluid into the vessel. When pressure is greater inside, the cells are tightly packed, not allowing the lymph to cross back into the interstitial fluid. Question type: Multiple Choice 5) What causes lymph from the small intestines to appear white? a) Proteins b) WBC c) RBC d) Lipids e) Carbohydrates Answer: d Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 6) Which of the following is not considered an organ of the immune system? a) Spleen b) Lymph node c) Red bone marrow d) Thymus e) Pancreas Answer: e Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 7) The left subclavian vein receives lymph from the a) Left axillary vein b) Lumbar trunk c) Jugular trunk d) Thoracic duct e) Right lymphatic duct Answer: d Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.2 Describe the organization of lymphatic vessels. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 8) The skeletal muscle and respiratory pumps are used in the a) Lymphatic system b) Cardiovascular system c) Immune system d) Lymphatic and Immune systems only e) Lymphatic, Immune and Cardiovascular systems Answer: e Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.3 Explain the formation and flow of lymph. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 9) Which organ produces a hormone that promotes maturation of T cells? a) Spleen b) Lymph node c) Red bone marrow d) Thymus e) Pancreas Answer: d Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 10) In which part of the thymus are T cells thought to die? a) Capsule b) Trabeculae c) Epithelial cells d) Thymic (Hassall’s) corpuscles e) T cells do not die in the thymus Answer: d Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 11) Which of the following is a function of the lymphatic system? a) Drain excessive interstitial fluid b) Transport dietary lipids c) Carry out immune responses d) All of these are functions of the lymphatic system e) None of these are functions of the lymphatic system Answer: d Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 12) Which of the following is a function of the spleen? a) Removes worn out blood cells b) Circulates lymph c) Cleanses interstitial fluid d) Cleanses lymph e) Traps microbes with mucus Answer: a Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 13) Which of these does NOT provide a physical or chemical barrier? a) Macrophages b) Saliva c) Urine d) Mucus e) Stratified squamous epithelium Answer: a Difficulty: Easy Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity Question type: Essay 14) Describe the barriers used in innate defense. Answer: Difficulty: Medium Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity Solution: Barriers used by the innate defense include epidermis, mucus, hairs, cilia, lacrimal apparatus, saliva, urine, vaginal secretions, sebum, perspiration and gastric juices. Question type: Multiple Choice 15) Which of these provides a non-specific cellular disease resistance mechanism? a) Macrophages b) T lymphocytes c) B lymphocytes d) Memory B cells e) Stratified squamous epithelium Answer: a Difficulty: Easy Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 16) Which anti-microbial substances reduce viral replication (in uninfected cells)? a) Transferrins b) Perforins c) Complement proteins d) Defensins e) Interferons Answer: e Difficulty: Medium Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 17) Which anti-microbial substances promote cytolysis, phagocytosis and inflammation? a) Transferrins b) Perforins c) Complement proteins d) Defensins e) Interferons Answer: c Difficulty: Medium Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 18) Which of the following is NOT a sign of inflammation? a) Redness b) Pain c) Heat d) Mucus production e) Swelling Answer: d Difficulty: Easy Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 19) Which of the following intensifies the effect of interferons and promotes the rate of repair? a) Complement proteins b) Perforin c) Fever d) Macrophages e) Natural killer cells Answer: c Difficulty: Easy Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 20) Which chemical(s) do NOT induce vasodilation and permeability (increased fluid flow) to an infection site? a) Histamines b) Kinins c) Perforin d) Leukotrienes e) Complement Answer: c Difficulty: Medium Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 21) When B and T cells are fully developed and mature, they are described as being a) Immunocompetent b) Pluripotent stem cells c) Primary lymphatic cells d) Specifically promoted e) Germ cells Answer: a Difficulty: Easy Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.1 Define adaptive immunity, and describe how T cells and B cells arise. Section Reference 1: Sec 22.4 Adaptive Immunity 22) Which of the following induces the production of a specific antibody? a) Phagocytosis b) Antigen c) Antibody d) Defensin e) Immunoglobulin Answer: b Difficulty: Easy Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.2 Explain the relationship between an antigen and an antibody. Section Reference 1: Sec 22.4 Adaptive Immunity 23) Which of the following stimulates an immune response ONLY when it is attached to a large carrier molecule? a) Epitope b) Antigen c) Hapten d) MHC antigen e) CD8 Answer: c Difficulty: Easy Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.2 Explain the relationship between an antigen and an antibody. Section Reference 1: Sec 22.4 Adaptive Immunity 24) Genetic recombination generates diversity in what part (s) of the immune system? a) Antigen receptors b) MHC antigen c) Hapten d) MHC antigen and antigen receptors e) Epitopes Answer: d Difficulty: Medium Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.2 Explain the relationship between an antigen and an antibody. Section Reference 1: Sec 22.4 Adaptive Immunity 25) Which class of cells includes macrophages, B cells and dendritic cells? a) Antigen presenting cells b) Primary lymphocytes c) T cells d) RBC e) Epitope cells Answer: a Difficulty: Medium Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.2 Explain the relationship between an antigen and an antibody. Section Reference 1: Sec 22.4 Adaptive Immunity 26) To become activated, which of the following requires being bound to a foreign antigen AND simultaneous costimulation? a) B Cell b) T Cell c) Interferon d) MHC antigen e) Antigen presenting cell Answer: b Difficulty: Hard Study Objective 1: SO 22.5 Understand the components and functions of the cell-mediated immune response. Study Objective 2: SO 22.5.1 Outline the steps in a cell-mediated immune response. Section Reference 1: Sec 22.5 Cell-mediated Immunity 27) Which cells display CD4 proteins and interact with MHC Class II antigens? a) Cytotoxic T cells b) Helper T Cells c) Memory T Cells d) MHC antigens e) B cells Answer: b Difficulty: Medium Study Objective 1: SO 22.5 Understand the components and functions of the cell-mediated immune response. Study Objective 2: SO 22.5.1 Outline the steps in a cell-mediated immune response. Section Reference 1: Sec 22.5 Cell-mediated Immunity 28) Which T cell toxin fragments DNA? a) Perforin b) Tumor antigen c) Interferons d) Lymphotoxin e) Toxin T Answer: d Difficulty: Medium Study Objective 1: SO 22.5 Understand the components and functions of the cell-mediated immune response. Study Objective 2: SO 22.5.1 Outline the steps in a cell-mediated immune response. Section Reference 1: Sec 22.5 Cell-mediated Immunity Question type: Essay 29) List the five actions of antibodies. Answer: Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.2 List the chemical characteristics and actions of antibodies. Section Reference 1: Sec 22.6 Antibody-mediated Immunity Solution: Antibodies can act as a neutralizing agent, they can immobilize bacteria, agglutinate and precipitate the antigen, activate the complement and enhance phagocytosis. Question type: Multiple Choice 30) Which class of antibodies is mainly found in sweat, tears, breast milk and GI secretions? a) IgG b) IgA c) IgM d) IgD e) IgE Answer: b Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.2 List the chemical characteristics and actions of antibodies. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 31) Which of the following leads to inflammation, enhancement of phagocytosis and lysis of microbes? a) Classical complement system b) Alternative complement system c) Apoptosis d) Classical and Alternative complement systems e) Hapten activation Answer: d Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.3 Explain how the complement system operates. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 32) Which action makes microbes more susceptible to phagocytosis? a) Opsonization b) Cytolysis c) Inflammation d) Complement e) Hybridoma Answer: a Difficulty: Easy Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.3 Explain how the complement system operates. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 33) Which of the following is an inactive, self responsive cell? a) Deleted cell b) Hybridoma cell c) Epitopic cell d) Anergy cell e) Natural killer cell Answer: d Difficulty: Medium Study Objective 1: SO 22.7 Describe how self-recognition and self-tolerance develop. Section Reference 1: Sec 22.7 Self-Recognition and Self-Tolerance 34) In the diagram, where do pluripotent stem cells come from? a) A b) B c) C d) D e) None of these choices Answer: b Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 35) In the diagram, where do T cells mature? a) A b) B c) C d) D e) None of these choices Answer: a Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function Question type: Essay 36) What does this diagram represent? Answer: Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.2 Describe the organization of lymphatic vessels. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function Solution: The one-way flow of lymph through a lymph vessel. Question type: Multiple Choice 37) In the diagram this vessel drains lymph from the upper right side of the body into venous blood using a subclavian vein. a) B b) C c) F d) G e) E Answer: b Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.2 Describe the organization of lymphatic vessels. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 38) Which region includes B cells, follicular dendritic cells and macrophages? a) B b) C c) D d) E e) F Answer: b Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 39) In the diagram, which region includes B cells, plasma cells and macrophages? a) B b) C c) D d) E e) None of these choices Answer: c Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function Question type: Essay 40) Describe what is happening in the diagram. Answer: Difficulty: Easy Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.3 Compare the functions of cell-mediated immunity and antibody-mediated immunity. Section Reference 1: Sec 22.4 Adaptive Immunity Solution: The diagram represents processing and presenting of exogenous antigen by an antigen-presenting cell. Question type: Multiple Choice 41) The inability of the immune system to protect the body from a pathogen causes a) immunodeficiency diseases b) allergy c) autoimmune disease d) transplantations e) graft Answer: a Difficulty: Easy Study Objective 1: SO 22.11 Describe the disorders of the lymphatic system. Section Reference 1: Disorders: Homeostatic Imbalances that Affect the Lymphatic System and Immunity 42) An acute allergic response can lead to: a) transplantation b) retroviruses c) anaphylactic shock d) passive immunity e) active immunity Answer: c Difficulty: Medium Study Objective 1: SO 22.11 Describe the disorders of the lymphatic system. Section Reference 1: Disorders: Homeostatic Imbalances that Affect the Lymphatic System and Immunity 43) Natural exposure to an infectious agent leads to: a) Passive immunity b) Active immunity c) Both of these choices d) None of these choices Answer: b Difficulty: Easy Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 44) Which class of antibodies indicates a recent invasion? a) IgA b) IgE c) IgM d) IgD e) IgG Answer: c Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 45) Which of the following cells is part of the body’s second line of defense? a) Mucous cells b) Germ cells c) B and T Lymphocytes d) Natural killer cells e) None of these choices Answer: d Difficulty: Medium Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 46) Which of the following cells is the most variable cell in the immune system? a) Natural killer cell b) Monocyte c) RBC d) Lymphocyte e) Macrophage Answer: d Difficulty: Hard Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 47) The primary response will peak how many days after an exposure? a) 1 day or less b) 2–7 c) 10–17 d) 20–30 e) Over a month Answer: c Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 48) Which type of immunity defends against any type of invader? a) Nonspecific b) Specific c) Cell mediated d) Antibody mediated immunity e) None of these choices Answer: a Difficulty: Easy Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 49) The ability of an antigen to react specifically with the antibodies or cells it has provoked is called a) Specificity b) Immunogenicity c) Reactivity d) Epitopes e) Immune Response Answer: c Difficulty: Medium Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.2 Explain the relationship between an antigen and an antibody. Section Reference 1: Sec 22.4 Adaptive Immunity 50) Which of the following is a small hormone that can stimulate or inhibit many normal cell functions? a) Enzyme b) Kinins c) Cytokine d) MHC e) Leukocyte Answer: c Difficulty: Medium Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.3 Compare the functions of cell-mediated immunity and antibody-mediated immunity. Section Reference 1: Sec 22.4 Adaptive Immunity 51) Which structure in the figure is the main duct for the return of lymph to the blood? a) A b) F c) G d) C e) H Answer: a Difficulty: Medium Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 52) Which structure in the figure is a lymphatic vessel? a) B b) C c) D d) J e) G Answer: e Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 53) Which structure in the figure is the cisterna chyli? a) J b) C c) F d) H e) A Answer: c Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 54) Which structure in the figure is the right lymphatic duct? a) D b) C c) F d) H e) A Answer: d Difficulty: Easy Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.1 List the components and major functions of the lymphatic system. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 55) Lymph flowing from the afferent lymphatic vessel will travel next to which structure in the figure? a) A b) B c) C d) D e) E Answer: b Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.3 Explain the formation and flow of lymph. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 56) Lymph travels to the efferent lymphatic vessel from which structure in the figure? a) A b) B c) C d) D e) E Answer: d Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.3 Explain the formation and flow of lymph. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 57) Lymph travels from the medullary sinus to which structure in the figure? a) A b) B c) C d) D e) E Answer: e Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.3 Explain the formation and flow of lymph. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 58) Lymph travels to the subcapsular sinus from which structure in the figure? a) A b) B c) C d) D e) E Answer: a Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.3 Explain the formation and flow of lymph. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 59) What type of cell is located in area B in the figure? a) B cells b) dendritic cells c) macrophages d) T cells e) plasma cells Answer: a Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 60) What types of cells are located in area C in the figure? a) B cells and follicular dendritic cells b) B cells and plasma cells c) macrophages and B cells d) T cells and dendritic cells e) plasma cells and macrophages Answer: d Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 61) Plasma cells are located in which area in the figure? a) A b) B c) C d) D e) None of these choices Answer: d Difficulty: Hard Study Objective 1: SO 22.1 Understand the various components and major functions of the lymphatic system. Study Objective 2: SO 22.1.4 Compare the structure and functions of the primary and secondary lymphatic organs and tissues. Section Reference 1: Sec 22.1 Lymphatic System Structure and Function 62) Which type of adaptive immunity will result from intravenous injection of immunoglobulins? a) naturally acquired active immunity b) naturally acquired passive immunity c) artificially acquired active immunity d) artificially acquired passive immunity e) None of these choices Answer: d Difficulty: Hard Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 63) Which type of adaptive immunity will result from mother-to-baby IgA transfer via breast feeding? a) naturally acquired active immunity b) naturally acquired passive immunity c) artificially acquired active immunity d) artificially acquired passive immunity e) None of these choices Answer: b Difficulty: Hard Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 64) Natural passive immunity is associated with which of the following? a) Vaccination b) Exposure to a microbe resulting in antibody formation c) Receiving booster shots d) Transfer of IgG from mother to fetus e) Intravenous injection of antibodies Answer: d Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Section Reference 1: Sec 22.6 Antibody-mediated Immunity 65) Which cells increase the permeability of blood vessels by releasing histamine? a) neutrophils b) eosinophils c) lymphocytes d) mast cells e) macrophages Answer: d Difficulty: Medium Study Objective 1: SO 22.3 Describe the components of innate immunity. Section Reference 1: Sec 22.3 Innate Immunity 66) Which cytokine released by macrophages acts on the hypothalamus to raise the body temperature during fever? a) Interleukin-1 b) Interleukin-2 c) Interleukin-4 d) Gamma interferon e) Perforin Answer: a Difficulty: Hard Study Objective 1: SO 22.4 Understand the components and functions of adaptive (specific) immunity and compare cell-mediated and antibody-mediated immunity. Study Objective 2: SO 22.4.2 Explain the relationship between an antigen and an antibody. Section Reference 1: Sec 22.4 Adaptive Immunity 67) Antigens that induce an allergic reaction are called a) lymphotoxin b) perforin c) granulysin d) interleukin-1 e) allergen Answer: e Difficulty: Easy Study Objective 1: SO 22.11 Describe the disorders of the lymphatic system. Section Reference 1: Disorders: Homeostatic Imbalances that Affect the Lymphatic System and Immunity 68) Which cell is considered to be the most important cell in the immune system? a) Cytotoxic T Cells b) B lymphocytes c) T Helper cells d) Eosinophils e) macrophages Answer: c Difficulty: Hard Study Objective 1: SO 22.5 Understand the components and functions of the cell-mediated immune response. Study Objective 2: SO 22.5.2 Distinguish between the action of natural killer cells and cytotoxic T cells. Section Reference 1: Sec 22.5 Cell-mediated Immunity 69) Which of the following is NOT an effect of aging on the immune system? a) Increased susceptibility to infections b) Increased susceptibility to malignancies c) Decreased response to vaccines d) Increased response of T cells to antigens e) Decreased production of antibodies Answer: d Difficulty: Easy Study Objective 1: SO 22.9 Describe the effects of aging on the immune system. Section Reference 1: Sec 22.9 Aging and the Immune System 70) Which of the following is an effect of stress on the immune system? a) Increased activity of T lymphocytes b) Increased activity of B lymphocytes c) Activation of the immune system d) Inhibition of the immune system e) Increased production of antibodies Answer: d Difficulty: Easy Study Objective 1: SO 22.8 Describe the effects of stress on immunity. Section Reference 1: Sec 22.8 Stress and Immunity 71) Which cells of the immune system are the primary targets the HIV virus? a) B cells b) helper T cells c) cytotoxic T cells d) antigen-presenting cells e) all of these cells are affected by HIV Answer: b Difficulty: Medium Study Objective 1: SO 22.11 Describe the disorders of the lymphatic system. Section Reference 1: Disorders: Homeostatic Imbalances that Affect the Lymphatic System and Immunity 72) Which type of allergic reaction is the most common type? a) Type I (anaphylactic) reaction b) Type II (cytotoxic ) reaction c) Type III (immune-complex) reactions d) Type IV (cell-mediated) reactions e) All of these types are common allergic reactions. Answer: a Difficulty: Medium Study Objective 1: SO 22.11 Describe the disorders of the lymphatic system. Section Reference 1: Disorders: Homeostatic Imbalances that Affect the Lymphatic System and Immunity. 73) Which of the following organ systems is NOT aided by the MALT (mucosa-associated lymphatic tissue)? a) Respiratory system b) Digestive system c) Muscular system d) Urinary system e) Reproductive system Answer: c Difficulty: Medium Study Objective 1: SO 22.10 Describe how the lymphatic system contributes to homeostasis. Section Reference 1: Focus on Homeostasis: The Lymphatic System and Immunity 74) Which of the following is an incorrect matching of immune system cells and their functions? a) Macrophage – process and presentation of foreign antigens to T cells b) Dendritic cell – processes and presents antigen to T and B cells c) B cells – process and presents antigen to helper T cells d) Plasma cell – produces and secretes antibodies e) All of these are correct matching of the cells and their functions Answer: e Difficulty: Medium Study Objective 1: SO 22.7 Describe how self-recognition and self-tolerance develop. Section Reference 1: Sec 22.7 Self-Recognition and Self-Tolerance Question Type: Essay 75) Describe the ways to acquire adaptive immunity. Difficulty: Medium Study Objective 1: SO 22.6 Understand the components and functions of the antibody-mediated immune response. Study Objective 2: SO 22.6.4 Distinguish between a primary response and a secondary response to infection. Answer: Naturally acquired active immunity is acquired following exposure to a microbe, antigen recognition by B and T cells and costimulation leading to formation of antibody-secreting plasma cells, cytotoxic T cells, and B and T memory cells. Naturally acquired passive immunity occurs when IgG antibodies are transferred from mother to fetus across the placental barrier or IgA antibodies are transferred from mother to infant during breast-feeding. Artificially acquired active immunity is acquired via antigens introduced during vaccinations. Artificially acquired passive immunity is acquired via intravenous injection of immunoglobulins. anatomy and physiology questions for 13th edition Title: Re: Anatomy and Physiology 13th Edition, Tortora & Derrickson - Test Bank Post by: koala on Mar 19, 2020 Thank you so much youre helping me pass my midterms
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