The parents of a child with contact dermatitis are asking questions about the reaction within the immune system. What descriptio

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hoa [83]

3 years ago

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The parents of a child with contact dermatitis are asking questions about the reaction within the immune system. What descriptio

n regarding contact dermatitis as a type IV hypersensitivity reaction is accurate?

Health

1 answer:

Mice21 [21] · Answer 1 · 2022-07-21T22:52:06+03:00

Answer: Hypersensitivity reaction is a condition in which the normally protective immune system has a harmful effect on the body. It involves harmful immune response following sensitization and subsequent antigen contact. Type IV such as contact dermatitis reactions are delayed and cell-mediated and are the only hypersensitivity reaction that involves sensitized T lymphocytes rather than antibodies.