Guaranteed Solutions
Save
Terms in this set (197)
c.
Hypersensitivity is best
Altered immunologic response to an antigen that
defined as a(an)
results in disease
A hypersensitivity Anaphylaxis
reaction that produces an
allergic response is
called:
The common hay fever IgE
allergy is expressed
through a reaction that is
mediated by which class
of immunoglobulins?
Which type of antibody is IgE
involved in type I
hypersensitivity reaction?
Blood transfusion Alloimmunity
reactions are an example
of:
During an IgE-mediated c.
hypersensitivity reaction, Eosinophils
which leukocyte is
activated?
,During an IgE-mediated Histamine bound to H2
hypersensitivity reaction,
the degranulation of mast
cells is a result of which
receptor action?
What characteristic do c.
atopic individuals have Greater quantities of IgE
that make them
genetically predisposed
to develop allergies?
What is the mechanism d.
that results in type II Antibodies bind to the antigens on the cell surface.
hypersensitivity
reactions?
When mismatched blood a.
is administered causing Complement-mediated cell lysis
an ABO incompatibility,
the erythrocytes are
destroyed by
When antibodies are Phagocytosis in the spleen
formed against red
blood cell antigens of the
Rh system, the blood
cells are destroyed by:
When soluble antigens d.
from infectious agents Neutrophil granules and toxic oxygen products
enter circulation, tissue
damage is a result of:
How are target cells d.
destroyed in a type II Natural killer cells
hypersensitivity reaction?
Graves disease Modulation
(hyperthyroidism) is an
example of which type II
hypersensitivity reaction?
, b.
Type III hypersensitivity
Antibodies binding to soluble antigens that were
reactions are a result of
released into body fluids and the immune
which of the following?
complexes being deposited in the tissues
A type IV hypersensitivity .
reaction causes which Lymphokine-producing Th1 cells directly attacking
result? and destroying cellular targets
In a type III Complement activation
hypersensitivity reaction,
the harmful effects after
the immune complexes
that are deposited in
tissues are a result of:
Raynaud phenomenon is a.
classified as a type III Immune complexes that are deposited in capillary
hypersensitivity reaction beds, blocking circulation
and is due to:
Deficiencies in which Zinc
element can produce
depression of both B-
and T-cell function?
When the maternal Alloimmunity
immune system becomes
sensitized against
antigens expressed by
the fetus, what reaction
occurs?
Tissue damage caused Systemic lupus erythematosus
by the deposition of
circulating immune
complexes containing an
antibody against the host
DNA is the cause of
which disease?