Review quiz based on PPP for Microbiology Lecture 3- Immunology
The study of molecules, cells organs and systems responsible for the recognition and disposal of nonself material
How body components respond and interact
Desirable or undesirable consequences of immune interactions
How the immune system can be manipulated to protect against or treat disease
All of the above
Skin and mucous membranes
Normal flora
Secretions
Antibodies
Defensins
Phagocytosis
Complement
Secretions
Acute inflammatory reaction
Interferon and lysozome
1st
2nd
3rd
Specific/adaptive immunity
3rd line of defense
Innate or inborn resistance
Cell mediated immunity
Humoral immunity
Antigen
Antibody
Epitope
Antigen determinants
All of the above
None of the above
Recognize microbes encountered by host
Prevent infection of host
Initiate adaptive immune responses adjusted to invading microorganisms
Serve as effector mechanism for adaptive response
None of the above
Toll-like receptor
Protein kinase r
Mannose receptor
Epitope
CD14
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Detect damaged tissue
Recognize self from nonself
Detect missing or changed self
All of the above
None of the above
Increase production of antimicrobial peptides
Secretion of inflammatory mediators
Complement activation
Clotting cascade activation
None of the above
Increase in concentration of some proteins during inflammation
Disposal of waste
Opsonization
None of the above
True
False
Promotion of opsonization and lysis of foreign cells
Detection of self from nonself
Detection of damaged tissue
None of the above
True
False
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Host defense against infection
Interference between innate and adaptive immunity
Disposal of wastes
All of the above
None of the above
Allergen, foreign substance, or lipopolysaccharide
Mannose on cell surface
Antigen/ antibody
All of the above
None of the above
Contact with foreign surface
Antigen/antibody
Mannose
All of the above
None of the above
Associated with MASP1 and MASP 2 protease
Activated by antigens/antibodies
Initiated by binding with mannose groups on bacterial cell surfaces
All of the above
None of the above
Cleavage of C5 to C5b
Cleavage of C3 to C3b
Cleavage of Membrane attack complex
None of the above
True
False
SIRS - severe inflammatory response syndrome
Septic shock
Death
All of the above
None of the above
Can lead to tissue damage
Can cause intravascular thrombosis
Can lead to infection or autoantibody
All of the above
None of the above
True
False
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True
False
Macrophages and dendritic cells present to T cells
T cells present to macrophages and dendritic cells
Macrophages present to dendritic and T cells
Dendritic cells present to macrophages and T cells
None of the above
True
False
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Found in blood plasma and some body fluids
May need other agents like complement for bacteria
Includes IgM, IgG, IgA, IgD and IgE
Made of 2 heavy chains and 4 light chains with a variable and constant region
None of the above
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Fab and Fc regions
2 heavy chains
2 light chains
Variable region
Constant region
Variable region
Heavy chain
Hinge
Fc region
Fab region
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True
False
Trauma
Repeated exposure to the same antigen
Taking medication
None of the above
Lag phase
Plateau phase
Log phase
Decline phase
Competitive phase
True
False
True
False
Pro-b cell
Immature b cell
Mature b cell
Plasma cell
CD8 cells must have partial recognition of MHC class I
Nk have expression of CD4 but not CD8
CD4 cells must have recognition of MHC class II
Must recognize self
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True
False
Agglutination
Opsonization
Neutralization
Complement activation
Agglutination
Opsonization
Neutralization
Complement activation
Agglutination
Neutralization
Opsonization
Complement activation
Agglutination
Neutralization
Opsonization
Complement activation
Natural exposure to pathogen
Given serum or plasma with high concentration of preformed antibody
Vaccination
Host makes antibodies
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