单词 | chromaffin |
释义 | chromaffin/krə(ʊ)ˈmafɪn /adjective [attributive] Physiology Denoting granules or vesicles containing adrenaline and noradrenaline, and the secretory cells of the adrenal medulla in which they are found.For example, our results may help explain the motions of secretory granules in chromaffin cells of the adrenal medulla....
OriginEarly 20th century: from chromo-1 'chromium' + Latin affinis 'akin' (because readily stained brown by chromates). |
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