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Meaning of histamine headache

Source language: EnglishDictionary language: English

histamine

Pronunciation:/ˈhɪstəmiːn/

noun

Definitions

  1. An amine, C5H9N3, formed by decarboxylation of histidine, that causes dilatation of capillaries, contraction of smooth muscle, and stimulation of gastric acid secretion; it is released during allergic reactions.