Download Chapter 17 Active Lecture Questions

Active Lecture
Questions
Chapter 17
Adaptive Immunity:
Specific Defenses
of the Host
Copyright © 2010 Pearson Education, Inc.
The type of protection provided by the
injection of diphtheria toxoid.
a.
b.
c.
d.
e.
innate resistance
naturally acquired active immunity
naturally acquired passive immunity
artificially acquired active immunity
artificially acquired passive immunity
The type of protection provided by the
injection of antirabies serum.
a.
b.
c.
d.
e.
innate resistance
naturally acquired active immunity
naturally acquired passive immunity
artificially acquired active immunity
artificially acquired passive immunity
The type of protection resulting from
recovery from an infection.
a.
b.
c.
d.
e.
innate resistance
naturally acquired active immunity
naturally acquired passive immunity
artificially acquired active immunity
artificially acquired passive immunity
A newborn’s immunity to yellow fever.
a.
b.
c.
d.
e.
innate resistance
naturally acquired active immunity
naturally acquired passive immunity
artificially acquired active immunity
artificially acquired passive immunity
Antibodies that protect the fetus and
newborn.
a.
b.
c.
d.
e.
IgA
IdD
IgE
IgG
IgM
The first antibodies synthesized;
especially effective against
microorganisms.
a.
b.
c.
d.
e.
IgA
IdD
IgE
IgG
IgM
Antibodies that are bound to mast cells
and involved in allergic reactions.
a.
b.
c.
d.
e.
IgA
IdD
IgE
IgG
IgM
Put the following in the correct sequence to elicit an
antibody response: (1) TH cell recognizes B cell; (2)
APC contacts antigen; (3) antigen fragment goes to
surface of APC; (4) TH recognizes antigen digest and
MHC; (5) B cell proliferates.
a.
b.
c.
d.
e.
1, 2, 3, 4, 5
5, 4, 3, 2, 1
3, 4, 5, 1, 2
2, 3, 4, 1, 5
4, 5, 3, 1, 2
A kidney-transplant patient experienced a cytotoxic
rejection of his new kidney. Place the following in
order for that rejection: (1) apoptosis occurs; (2)
CD8+ T cell becomes CTL; (3) granzymes released;
(4) MHC class I activates CD8+ T cell; (5) perforin
released.
a.
b.
c.
d.
e.
1, 2, 3, 4, 5
5, 4, 3, 2, 1
4, 2, 5, 3,1
3, 4, 5, 1, 2
2, 3, 4, 1, 5
Patients with Chédiak-Higashi syndrome
suffer from various types of cancer.
These patients are most likely lacking
which of the following:
a.
b.
c.
d.
e.
TR cells
TH1 cells
B cells
NK cells
TH2 cells
How many classes of antibodies are
there?
a.
b.
c.
d.
2
3
5
6
A typical antibody monomer has
a. Two identical light chains and two identical
heavy chains
b. Two different light chains and two different
heavy chains
c. Two identical light chains and two different
heavy chains
d. Two different light chains and two identical
heavy chains
The stem of the Y-shaped antibody
monomer is called the
a.
b.
c.
d.
Constant region
Fc region
Variable region
Active region
Antigens that provoke a highly specific
immune response can also be called
a.
b.
c.
d.
Epitopes
Haptens
Immunogens
Immunoglobulins
An antigen that requires a T helper cell
for antibody production is called a
a.
b.
c.
d.
T-regulatory antigen
T-cytotoxic antigen
T-independent antigen
T-dependent antigen
IgG antibodies inactivate microbes by
blocking their attachment to host cells in
the binding process known as
a.
b.
c.
d.
Neutralization
Agglutination
Antibody-dependent cell-mediated cytotoxicity
Opsonization
Which class of antibodies accounts for
about 80% of all antibodies in serum?
a.
b.
c.
d.
IgG
IgD
IgM
IgE
Plasma cells are formed after the
proliferation of which type of cell?
a.
b.
c.
d.
B cell
T cell
Memory cell
Monocyte
When a baby is born with an infection,
this would be indicated by the presence
of which class of antibody?
a.
b.
c.
d.
IgM
IgG
IgE
IgD
Maturation of the T cells takes place in
the
a.
b.
c.
d.
Bone marrow
Liver
Thymus
Spleen
T cells are classified by certain
glycoproteins on their surface called
a.
b.
c.
d.
Granzymes
Endogenous antigens
Clusters of differentiation
Interleukins
Cytotoxic T lymphocytes attach to the
target cell and release
a.
b.
c.
d.
Lysozymes
Perforin
Granzymes
Lytic enzymes
The relative amount of antibody in the
serum is referred to as the
a.
b.
c.
d.
B-cell count
Differential count
Antibody titer
T-cell count
A person who has had measles will
develop
a.
b.
c.
d.
Naturally acquired active immunity
Naturally acquired passive immunity
Artificially acquired active immunity
Artificially acquired passive immunity
What type of immunity is conveyed when
exposed individuals are given antibodies
by injection?
a.
b.
c.
d.
Naturally acquired active immunity
Naturally acquired passive immunity
Artificially acquired active immunity
Artificially acquired passive immunity