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Questions and Answers
Which type of hypersensitivity reaction is characterized by immune complex deposition and tissue damage?
Which type of hypersensitivity reaction is characterized by immune complex deposition and tissue damage?
- Type III hypersensitivity (correct)
- Type II hypersensitivity
- Type I hypersensitivity
- Type IV hypersensitivity
In which type of hypersensitivity reaction do antibodies against self-antigens cause destruction of the individual's own blood cells?
In which type of hypersensitivity reaction do antibodies against self-antigens cause destruction of the individual's own blood cells?
- Type II hypersensitivity (correct)
- Type III hypersensitivity
- Type IV hypersensitivity
- Type I hypersensitivity
In which type of hypersensitivity reaction are cytokines produced by T cells responsible for inducing chronic and destructive inflammation?
In which type of hypersensitivity reaction are cytokines produced by T cells responsible for inducing chronic and destructive inflammation?
- Type III hypersensitivity
- Type I hypersensitivity
- Type II hypersensitivity
- Type IV hypersensitivity (correct)
Which type of hypersensitivity reaction is characterized by the immediate release of mediators from mast cells and basophils upon exposure to an allergen?
Which type of hypersensitivity reaction is characterized by the immediate release of mediators from mast cells and basophils upon exposure to an allergen?
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In which type of hypersensitivity reaction are antibodies directed against a host protein impaired or dysregulated, without directly causing cell injury or inflammation?
In which type of hypersensitivity reaction are antibodies directed against a host protein impaired or dysregulated, without directly causing cell injury or inflammation?
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