| 单词 | noradrenaline |
| 释义 | Word Frequency noradrenaline(ˌnɔːrəˈdrɛnəlɪn, -ˌliːn) or noradrenalin (-lɪn) noun a hormone secreted by the adrenal medulla, increasing blood pressure and heart rate, and by the endings of sympathetic nerves, when it acts as a neurotransmitter both centrally and peripherally. Formula: C8H11NO3 US name: norepinephrine |
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