Blood and tissue leave the body, forming the period.

血液和脱落的子宫内膜离开身体，形成月经。

Lower levels of estrogen would lower the risk of breast and endometrial cancers.

雌性激素水平较低会降低乳腺癌和子宫内膜癌的风险。

If fertilization doesn't occur, the spiral arteries collapse, and the superficial layers of the endometrium die.

如果卵子没有受精，螺旋动脉将会收缩，子宫内膜的表层也会因此凋亡。

But we have a few athletes that have really severe endometriosis.

但我们有几位运动员有常严重的子宫内膜异位症。

It's like Hey, how's your uterine lining?

就像在说：“嘿，你的子宫内膜怎么样了？”

Fatu, meanwhile, has a degenerated uterine lining.

与此同时，法图的子宫内膜退化了。

We are very keen to develop a test for endometriosis using menstrual blood.

我们常热用月经血开发一种子宫内膜异位症的检测方法。

They kind of sit on the top of the lining of the uterus.

它们位子宫内膜的顶部。

Oh, they're just gonna look and see if my endometrial layer is thick.

哦 只是看看我的子宫内膜是不是变厚了。

Oh, they're just gonna umm, look to see if my endometria layer is thick.

哦, 他们只是嗯, 看看我的子宫内膜是否够厚。

Oh, they're just going to look and see if my endometrial layer is thick.

哦，他们只是要看看我的子宫内膜层是否厚。

Oh, fun fact, women with endometriosis, it's caused by bacterial leak through the wall of the gut.

有趣的是，子宫内膜异位症的成因是细菌透过肠道壁渗漏所致。

Because with estrus, the final signaling to get the lining of the uterus ready actually comes from the embryo.

因为发情期时，最终促使子宫内膜准备好的信号实际上来自胚胎。

So you might be getting more estrogen than you need, which could put you at risk for endometrial cancer.

所以你可能会摄入比你需要更多的雌激素，这可能会让你有子宫内膜癌的风险。

You might be getting not enough progesterone, which would put you at risk for endometrial cancer.

你可能会缺乏黄体酮，这会增加子宫内膜癌的风险。

Once burrowed in the uterine lining, the rapidly dividing fertilized egg's own DNA guides its growth.

一旦嵌入子宫内膜，快速分裂的受精卵自身的DNA就会引导其生长。

There, it requires another three or so days to implant firmly into the endometrium, the inner lining of the uterus.

在那里， 还需要大约三天的时间才能牢固地植入子宫内膜，即子宫的内膜层。

The rising estrogen levels in the follicles stimulate the regeneration of the endometrium, building a cushy, well-vascularized habitat for another potential fertilized egg to call home.

卵泡中雌激素水平的上升刺激子宫内膜的再生，为另一个潜在的受精卵建立一个舒适、血管发达的栖息地。

I had bad endometriosis when I was younger, and a doctor told me I'd have a lot of trouble getting pregnant.

我年轻时有严重的子宫内膜异位症，医生告诉我怀孕会遇到很多麻烦。

So over the years, she's documented her experience with endometriosis, as well as her surgeries to remove early cancer cells from her breasts.

多年来， 她记录了自己与子宫内膜异位症的斗争经历，以及为了切除乳房中早期癌细胞而进行的手术。