Campbell Essential Biology with Physiology (6th Edition)
6th Edition
ISBN: 9780134711751
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
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Textbook Question
Chapter 24, Problem 2SQ
Classify each of the following components of the immune system as a part of either innate immunity or adaptive immunity.
- a. phagocytes
- b. antibodies
- c. inflammation
- d. cytotoxic T cells
- e. helper T cells
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Check out a sample textbook solutionStudents have asked these similar questions
Considering the mechanisms of innate immunity, which of the following pairs is accurately matched?
Select one:
a. Neutrophils – increase in number in response to bacterial infections
b. Complement – slow the spread of viral infections
c. Interferons – assist antibodies in the destruction of pathogens
d. Eosinophil – recognize abnormal cells, such as cancer cells
Which of the following is not part of the innate immune system?
a. Antibodies
b. Skin
c. Enzymes
d. Neutrophils
CHAPTER 20
The Lymphatic System and Immunity
Matching
SECTION 3 Revie w
Match each lettered term with the most closely related description.
a. opsonization
1
b. helper T cells
Two parallel pairs of polypeptide chains
Found on helper T cells
C. antibody
d. class II MHC
3
Active and passive
4 Transfer of antibodies
e. costimulation
Attacked by HIV
f. IgM
6 Enhances phagocytosis
g. class I MHC
h. IgG
7 MHC proteins present in the plasma
membranes of all nucleated cells
i. passive immunity
j. anaphylaxis
8
Differentiate into memory and plasma cells
9
MHC proteins present in the plasma
membranes of all APCS and lymphocytes
9
k. CD4 markers
10
I. acquired immunity
10 Antibodies used to determine blood type
11
m. B lymphocytes
11 Secondary binding process required for T cell activation
12
12 Accounts for 80 percent of all immunoglobulins
13
13 Circulating allergen stimulates mast cells throughout body
Match each lettered term with the
Chapter 24 Solutions
Campbell Essential Biology with Physiology (6th Edition)
Ch. 24 - Prob. 1SQCh. 24 - Classify each of the following components of the...Ch. 24 - Prob. 3SQCh. 24 - What makes a secondary immune response faster than...Ch. 24 - Prob. 5SQCh. 24 - Prob. 6SQCh. 24 - Prob. 7SQCh. 24 - Prob. 8SQCh. 24 - Prob. 9SQCh. 24 - Once vaccinated, you have had a primary exposure...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Any aspect of the immune system can be deficient. Which of the following deficiencies would primarily affect the BARRIER function of immunity? Group of answer choices A. Complement Deficiencies, in which a variety of complement proteins do not function properly B. DiGeorge Syndrome, in which the thymus does not develop properly C. Selective IgA deficiency, in which IgA antibodies are produced in very low amounts D. Severe Combined Immune Deficiency (SCID), in which all T and B cell functions are absentarrow_forwardWhich of the following statements best characterizes interferons? A. Interferons are a nonspecific defense used to respond to viruses. B. Interferons are part of the humoral immune response against viruses. C. Interferons are part of the humoral immune response against bacteria. D. Interferons are a nonspecific defense used to respond to bacteria.arrow_forwardWhich of the following statements is TRUE? A. Lymphatic vessels and veins have valves B. All Lymphocytes are part of our Non-specific immune defenses C. Chicken pox vaccines involve the injection of antibodies D. Spleens are lymph nodes which drain lymph fluid back to the blood circulation What do complement proteins, inflammation and fever have in common? A. All are part of the specific defenses mechanisms of the immune system (also called adaptive immunity) B. All are processes that occur in lymph nodes C. All occur as part of the non-specific defenses D. All occur as a direct result of antigen processing in an antigen processing cellarrow_forward
- The followings are functions of antibody eliminating unknown particles or cells which enter into the body, except... A. Attach to the active side of particle or cell that enters into the body B. Make easier of macrophage to phagositosize unknown particle or cell that enters the body C. Precipitate the unknown particle that dissolves in body fluid D. Initiate the working system of complement E. Eliminate bacteria that grows on endosome of macropahgearrow_forwardAn example of innate immune cells are: A. Macrophages B. Dendritic cells C. T cells D. B cells E. A and B onlyarrow_forwardWhich of the following statements are true for antigen presentation. a. Antigen presentation means that other cells attach the pathogen first and present it to T cells. b. Antigen-presenting cells display protein fragments, resulting from the digestion of the pathogen, in complex with MHC receptor to B cells c. Antigen presenting cells display protein fragments, resulting from the digestion of the pathogen, in complex with MHC receptor on their surface. d. Antigen-presenting cells are phagocytic cells e. Antigen presentation is required for T cell activation f. Cytokines released by macrophages are required for T cell activation g. T cell receptors recognize the MHC receptors in complex with antigen fragments displayed by antigen-presenting cells. h. Phagocytic cells are involved in innate immunity. Therefore they have no role in T-cell activationarrow_forward
- Concerning the adaptive immunity, which of the following statements is CORRECT: a. The adaptive immune response occurs very rapidly b. The adaptive immune response leads to us remembering antigens c. The adaptive immune response occurs mainly in the thymus d. The adaptive immune response is mostly dependent on antibodies e. The adaptive immune response is mostly dependent on the complement cascade 46) Concerning acute inflammation, which of the following statements is INCORRECT: a. localised redness occurs because of hyperaemia b. localised heat occurs because of increased bloodflow c. Release of bradykinins and other inflammatory mediators causes localised paind. swelling occurs because capillary permeability is reduced, preventing plasma recirculatione. Inflammatory chemicals at the site of inflammation act as chemotactic agentsarrow_forwardA number of minor cancerous cells and infected viruses, such as Epstein Barr (EBV), are able to go undetected by cytotoxic T cell degradation by what possible mechanism? a. the production of normal class I MHC molecule b. helper T cell activation c. the deactivation of the complement system d. tumor antigen expression e. the production of the class II major histocompatability (MHC) moledulearrow_forwardExplain why each choice (a-d) is correct or incorrect. Which of the following examples below describes an autoimmune disease? a. Infection and death of T helper cells by a virus, resulting in a loss of adaptive immunity b. Release of bacterial endotoxins that block acetylcholine release result in muscle paralysis. c. Antibody binding to acetylcholine receptors of the motor end plate resulting in muscle weakness. d. Uncontrolled cell division resulting in cell surface abnormalities recognized by NK cells.arrow_forward
- Explain why each choice (a-d) is correct or incorrect. B lymphocytes are categorized as part of the adaptive branch of the immune system for all of the following reasons but one. Which of the following is NOT one of the reasons B lymphocytes are considered part of the adaptive immunity? a.They produce memory cells when activated. b.Their receptors will bind to only one antigen. c.They require co-stimulation from an activated T helper cell d. They are a first line of defense that can begin killing pathogens immediatelyarrow_forwardWhich of the following is not a function of antibodies? Select one: a. They neutralize pathogens by masking the pathogen surface. b. They act as molecular adaptors that bridge together pathogen and phagocyte surfaces. c. They exert toxic effects directly. d. They act as opsonins that mediate phagocytosis. e. They activate complement fixation.arrow_forwardThese types of T cells regulate the function of B cells, T cells, and phagocytes: a. Suppressor T cells b. Helper T cells c. Cytotoxic T cells d. None of the abovearrow_forward
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