Biology, asked by rajaroy800123, 1 month ago

what is histamine ??​

Answers

Answered by Yogyamalik08
2

Answer:

Histamine - a chemical found in some of the body's cells - causes many of the symptoms of allergies, such as a runny nose or sneezing. When a person is allergic to a particular substance, such as a food or dust, the immune system mistakenly believes that this usually harmless substance is actually harmful to the body.

Answered by TheRose06
1

Answer :-

  • Histamine is an amine that is produced as part of a local immune response to cause inflammation. It also performs several important functions in the bowel and acts as a neurotransmitter or chemical messenger that carries signals from one nerve to another.
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