Luteinized theca cells respond to the low LH concentrations after ovulation by producing more progesterone.

LH降低会使黄化的内膜细胞成更多黄体酮。

Yeah, her hormone levels...estrogen, progesterone are sky high.

啊，她的激...激，孕激都极高。

These are estrogen and progesterone in women and testosterone in men.

在女性中是激和孕酮，男性中则是睾酮。

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

为了腾出空间，被称为孕酮和松弛的激会肌肉发出放松的信号。

LH binds to LH receptors on theca cells and they make progesterone and androstenedione.

LH与卵泡内膜细胞上的LH受体结合，黄体酮和雄烯二酮。

In females, the theca cells respond to luteinizing hormone by producing progesterone and androstenedione.

在女性中，卵泡膜细胞促黄体成反应，从而孕酮和雄烯二酮。

Progesterone is produced by the empty follicle in the ovary.

黄体酮是由卵巢中的空卵泡的。

For a start, oestrogen is anabolic, building up muscle, while progesterone is catabolic, breaking it down.

首先，激是合成代谢的，可以增强肌肉，而黄体酮是分解代谢的，可以分解肌肉。

The menstrual cycle is controlled by two main hormones: estrogen and progesterone.

月经周期由两种主要激控制：激和黄体酮。

LH causes the mature egg to be released from the ovary and stimulates the release of progesterone.

黄体成使成熟的卵子从卵巢中释放出来，并刺激黄体酮的释放。

If the egg is not fertilized by a sperm, estrogen and progesterone levels slowly decrease.

如果卵子没有受精，激和孕激会逐渐下降。

In males, there's a decrease in testosterone, and in females there's a decrease in progesterone and estrogen.

在男性中，睾酮降低；在女性中，孕酮和激降低。

So estrogen builds up the uterus lining, and progesterone maintains it during the second half of the menstrual cycle.

所以激会形成子宫内膜，而黄体酮会在月经周期的后半段维持子宫内膜。

Specifically, ovulation doesn't occur, so progesterone levels don't rise enough to inhibit LH production.

具体来说就是没有发排卵，因此孕激升高不足，没能抑制LH的。

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

你释放一种叫做黄体酮的激，它具有孕激作用，它让子宫做好准备。

Additionally, because there is post-ovulatory rise and fall in progesterone, there is no menstruation.

此外，由于排卵期后孕激的起伏，没有月经。

The major sex specific hormones in women are estrogen and progesterone.

女性主要的性别特异性激为激和孕酮。

Synthetic progesterone also has a block trick up its sleeve.

合成黄体酮也有一个套路。

So, overall, this means that progesterone surpasses estrogen as the dominant hormone during the luteal phase of the menstrual cycle.

这时候黄体酮的作用就会超过激，变成黄体期的主导激。

No ovarian follicles also means no estrogen and progesterone, which leads to high levels of FSH and LH.

没有卵巢滤泡意味着没有激和孕激，这导致FSH和LH处于高位。