amine formed from histidine that stimulates gastric secretions and dilates blood vessels; released by the human immune system during allergic reactions
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用作名詞(n.)
Histamine causes vasoconstriction and increased permeability of small venules. 組織胺能引起血管收縮，并增強小靜脈的透性。
Prevent the channel from working and that would stop the release of histamine. 如果能夠阻止這個通道的活動就能阻止組胺的釋放。