V2EX progesterone

Progesterone

定义 Definition

progesterone(孕酮、黄体酮):一种重要的类固醇激素,主要由卵巢黄体(以及妊娠期的胎盘)分泌,帮助调节月经周期维持妊娠(例如使子宫内膜更适合胚胎着床)。在医学上也常用于激素相关治疗。

发音 Pronunciation (IPA)

/prdes.t.ron/

例句 Examples

Progesterone helps prepare the uterus for pregnancy.
孕酮帮助子宫为妊娠做准备。

After ovulation, progesterone levels rise and the uterine lining becomes thicker to support possible implantation.
排卵后,孕酮水平会上升,子宫内膜变厚,以支持可能发生的胚胎着床。

词源 Etymology

progesterone一词形成于20世纪:由 **pro-**(“促进、支持”)+ **gest-**(来自拉丁语 gestare,“怀孕、携带”)+ -one(常见于化学/激素名称的后缀)组合而成,字面含义可理解为“促进妊娠的(激素)”。

相关词 Related Words

文学作品中的用例 Literary Works

  • 《The Vagina Bible》(Jen Gunter):在讨论月经周期、激素与避孕/激素治疗时会涉及progesterone及其作用。
  • 《Taking Charge of Your Fertility》(Toni Weschler):讲解生育力认知与排卵后激素变化时常提到progesterone
  • 《Williams Obstetrics》(教科书,常被引用):产科学经典教材,在妊娠维持与相关内分泌机制章节中频繁出现progesterone
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