To make room, hormones called progesterone and relaxin signal muscles to loosen.

为了腾出空间，被称为孕酮和松弛素激素会对肌肉发出放松信号。

Though there are different causes which result in different levels of gonadotropin hormones, they all ultimately result in hypogonadism and a deficiency in testosterone or estrogen and progesterone.

尽管青春期延迟病因很多，会导致促性腺激素水平各不相同，但最终结果都是性腺功能减退及男性睾酮或女性雌激素和孕酮缺乏。

During puberty, waves of estrogen and progesterone regulate primary sex characteristics, like monthly changes to the ovary stroma to promote egg maturation and ovulation, and changes to the uterine wall lining as part of the menstrual cycle.

在青春期，雌激素和孕酮水平波动会调节第一性征，如每月卵巢变化促进了卵子成熟和排卵，及作为月经周期一部分子变化。

Regardless of the cause, the result is a decrease or absence of testosterone in males, or estrogen and progesterone in females, which means there's no negative feedback on the hypothalamus.

不论病因是什么，其造成结果是男性睾酮减少或缺失，或女性雌激素和孕酮减少或缺失，这同时也意味着下丘脑负反馈机制消失。

Beginning at puberty, the theca cells of the ovary respond to luteinizing hormone by producing progesterone and androstenedione.

青春期开始后，卵巢卵泡细胞对LH产生应答，生成孕酮和雄烯二酮。

These are estrogen and progesterone in females and testosterone is the major sex specific hormone in males.

女性产生是雌激素和孕酮，而男性产生主要为睾酮。

Waves of estrogen and progesterone regulate monthly changes to the ovary stroma to promote egg maturation and ovulation, and as well, it changes to the uterine wall lining as part of the menstrual cycle.

雌激素和孕酮周期性改变可调节卵巢每月变化，促进卵细胞成熟和排卵，同时它还影响子在月经周期改变。

You release a hormone called progesterone, which is progestational, it gets the uterus ready.

你会释放一种叫做孕酮激素，它具有促进妊娠作用，使子做好准备。

And that's estrogen, and if you have a uterus, you're on progesterone as well.

这就是雌激素，如果你有子，你还会用到孕酮。

Some cycles, you may not have progesterone.

有些周期，你可能没有孕酮。

More and more anovulatory cycles means no progesterone or very low progesterone.

越来越多无排卵周期意味着没有孕酮或孕酮非常低。

I also suggest that women, if they're taking progesterone, take it at night.

我还建议女性如果服用孕酮，最好在晚上服用。

Because remember, estrogen and progestin go together.

因为请记住，雌激素和孕酮是相辅相成。

Your progesterone was pretty normal, it was 158.

你孕酮水平相当正常，数值为158。

The corpus luteum is responsible for producing the progesterone required to maintain the pregnancy until six to seven weeks of gestation, when the placenta develops and takes over until the baby is born approximately 40 weeks later.

黄体负责产生维持妊娠所需孕酮， 直至妊娠六至七周，此时胎盘发育并接管， 直到大约40周后婴儿出生。

Now, of course, when that dips before our period, Suddenly, the systems in place that are releasing serotonin, which are used to a certain level of progesterone, no longer have that level.

当然，现在，当我们月经来临前，那些原本在一定孕酮水平下释放血清素系统，突然间失去了原有孕酮水平。

And the theory goes that the lignin and zinc, selenium, vitamin E, the essential fatty acids in these seeds could influence estrogen and progesterone activity, so the hormones involved in your cycle.

其理论依据是，这些种子中木素、锌、硒、维生素E及必需脂肪酸可能会影响雌激素和孕酮活性，即影响你月经周期中激素变化。

The first works hormonally, by blocking progesterone receptors, and the second mimics a molecule which induces labor, stimulating uterine contractions and causing the cervix to soften and dilate.

第一种药物通过阻断孕酮受体发挥作用，而第二种则模拟一种引发分娩分子，刺激子收缩， 使颈软化并扩张。

You know, even once I was lucky enough to find out what my problem was and I just basically don't make any progesterone after seven weeks.

你知道，即使我很幸运地发现了我问题所在，本上就是我在七周后就不再产生孕酮了。

They work great and like probably the majority of my big kennels have got some type of in-house progesterone machine.

它们效果很好，而且像我大多数大型犬舍一样，可能都配备了某种类型部孕酮检测仪。