NR507 inflammatory response-Questions with Correct Answers/ Verified
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Course
NR507
Institution
NR507
antibodies, T lymphocytes - the humoral immune response is mediated by
the cell-mediated response is mediated by
hypersensitivity reaction develops - to antigens that are not normally threats to our bodies
alloimmunity - a hypersensitivity response that response from being around other people
h...
NR507 inflammatory response-Questions with Correct Answers/
Verified
antibodies, T lymphocytes - ✔✔the humoral immune response is mediated by
the cell-mediated response is mediated by
hypersensitivity reaction develops - ✔✔to antigens that are not normally threats to our bodies
alloimmunity - ✔✔a hypersensitivity response that response from being around other people
hypersensitivity reactions can be either - ✔✔the source of the antigen that the immune system is
attacking or by the mechanism that causes disease
Allergy: Type I IgE-Mediated Response - ✔✔-When the body perceives nonharmful substances as
harmful
-often IgE-mediated hypersensitivity reactions
-is antibody produced by the immune system
-occurs when exposure to an antigen results in production of immunoglobulin-E (IgE) antibodies that
bind with mast cells, resulting in mast cell degranulation
The mast cell degranulation - ✔✔can produce all aspects of an acute inflammatory response, but the
most potent response is the release of histamine. Histamine will bind with both histamine Type I
(H1) and histamine type II (H2) receptors throughout the body.
proteases and chemotactic factors - ✔✔primary mediators of the inflammatory response
leukotrienes and prostaglandins - ✔✔second phase to the inflammatory response that results from
the release of secondary mediators
Allergy: Type II Tissue-Specific Response - ✔✔is tissue-specific and usually occurs as a result of
haptens that cause an IgG antibody or IgM antibody mediated response
what is haptens? - ✔✔is a small molecule that can cause an immune response when it attaches to a
protein
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