The human reproductive system is complicated and often unpredictable.

人的统很复杂，常常无法预料。

Plastics and pesticides have left endocrine-disrupting chemicals everywhere-in us and in wildlife, affecting reproductive systems.

塑料和杀虫剂使得引起内分泌紊乱的化学制品到处都是——遍布于我们以及野物的身边和周围，影着统。

Pistil, the next expression is pistil. So pistil is a part of a flower, the inside part of a flower, part of the reproductive system, the part used to make more flowers.

下一个表达是pistil。pistil是花的一部分，是花的内部部分，是统的一部分，是用来产更多花朵的部分。

Hormones also have a huge influence on acne — specifically, androgen hormones, like testosterone, which influence the development of both the male and female reproductive systems.

同时激素的影常大，特别是雄性激素，像睾素，它会影男性和女性的统的发育。

BPA is known to affect the reproductive systems of laboratory animals, but the impact on human health requires more research, according to the US Centers for Disease Control and Prevention.

据美国疾病控制与预防中心称，已知双酚 A 会影实验动物的统，但对人类健康的影还需要更多的研究。

Hair follicles, the cells of the mouth, the gastrointestinal lining, the reproductive system, and bone marrow are hit nearly as hard as cancer.

毛囊、口腔细胞、胃肠道内膜、统和骨髓受到的损害几乎与癌细胞一样严重。

Now, only having one complete X chromosome impacts the female reproductive system by increasing the rate of loss of eggs, which normally happens more slowly.

只有一条完整X染色体会影女性统，会加快卵细胞的丢失速率，而该过程对于正常女性来说通常发得较慢。

But they noted the process will not work on some kinds of insects that have more complex reproductive systems, such as fruit flies.

但他们指出，这一过程不适用于某些统更复杂的昆虫，比如果蝇。

When taken for a week, the drug disrupted the production of testosterone. This hormone is critical to the development of male reproductive systems.

服药一周后，这种药物会扰乱睾素的声称，这种荷尔蒙对男性统的发育很关键。

Those substances can influence and disrupt hormone levels, in some cases, they are also capable of affecting the reproductive system.

这些物质可以影和破坏激素水平，在某些情况下，它们能影统。

We also have an ultrasound system that we use that can help us to research their fecundity and reproductive systems.

我们还有一个超声波统，可以帮助我们研究它们的繁力和统。

But when it comes to playing the reproductive roulette wheel, the male reproductive system takes the opposite strategy.

但是当涉及到玩轮盘赌时，男性统采取了相反的策略。

Plastic exposure harms our immune and reproductive system, the liver, the kidney and even causes cancer.

塑料带来的污染已经开始损害到我们人类的免疫和统，破坏了我们肝、肾，甚至会导致癌症。”

And pretty much everything about how our reproductive systems work is designed to make that happen.

几乎所有关于我们统如何工作的事情都是为了实现这一目标而设计的。

Here's a question for you: why are the most important parts of the male's reproductive system literally left hanging?

为什么男性统中最重要的部分还悬而未决？

And then there's the commitment. Once an egg has been ovulated, everything in the female reproductive system is dedicated to dealing with that one cell for almost a month.

还有承诺。一旦卵子排卵，女性统中的一切都致力于处理一个细胞将近一个月。

When it comes to your reproductive system, it's not concerned about you, so much as it is about your alleles, your genetic code, and the future of the human species.

当涉及到你的统时，它不关心你，而是关心你的等位基因，你的遗传密码，以及人类物种的未来。

We've already spoken about sleep loss and your reproductive system.

我们已经讨论过睡眠不足和你的统。

Gynaecology deals with the diagnosis and treatment of conditions of the female reproductive system.

妇产科负责诊断和治疗女性统的疾病。

Some people associate that shape with the female reproductive system.

有些人将这种形状与女性统联起来。