LYMPHATIC
LYMPHATIC SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Someone who is allergic to bees is stung, and experiences facial swelling, headache and falling blood pressure. What type of reaction is this?
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Asthma
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Anaphylaxis
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Lymphyadenitis
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None of the above
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Explanation:
Detailed explanation-1: -Type I: reaction mediated by IgE antibodies. Type II: cytotoxic reaction mediated by IgG or IgM antibodies. Type III: reaction mediated by immune complexes. Type IV: delayed reaction mediated by cellular response.
Detailed explanation-2: -Bee stings, allergic reactions to drugs, and atopic dermatitis of childhood are other examples of type I hypersensitivity.
Detailed explanation-3: -Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you’re allergic to, such as peanuts or bee stings.
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