Associations to the word «Histamine»

Wiktionary

HISTAMINE, noun. (neurotransmitter) 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.

Dictionary definition

HISTAMINE, noun. Amine formed from histidine that stimulates gastric secretions and dilates blood vessels; released by the human immune system during allergic reactions.

Wise words

Words - so innocent and powerless as they are, as standing in a dictionary, how potent for good and evil they become in the hands of one who knows how to combine them.
Nathaniel Hawthorne