When your brain senses stress, it activates your autonomic nervous system.

当你的大脑感受到压力时，它会激活你的自主神经系统。

He wrote the first textbook about the diseases connected to the autonomic nervous system.

他写了第一本关于自主神经系统相关疾病的教科书。

One of the two divisions of your autonomic nervous system is called the sympathetic system.

你的自主神经系统的两个部分之一叫做交感神经系统。

And that is basically your autonomic nervous system in a nutshell.

简而言之，这就像是你的自主神经系统。

I mean, we're talking about the autonomic system here, but they are not all autonomic motor fibers.

我的意思是，我们在这里讨论的是自主神经系统，但它们并不都是自主运动纤维。

Then from your amygdala the information moves to your hypothalamus which communicates with your autonomic nervous system and adrenal glands.

然后，信息从你的杏仁核转移到你的下丘脑，下丘脑与你的自主神经系统和肾上腺交流。

Toxic metabolites also affect the autonomic nervous system regulating gastrointestinal motility, and this can causes abdominal pain, constipation, and vomiting.

毒性代谢产物也可以影响调节胃肠蠕动的自主神经系统，可以导致腹痛、便秘和呕吐。

For now, you learned the basic two-part system of your autonomic nervous system.

现在，你学习了自主神经系统的基本两部分系统。

But if you were to somehow disconnect your heart from your autonomic nervous system, things, as you might imagine, would change.

但是如果你以某种方式切断了心脏和自主神经系统的连接，你可以想象事情会发生改变。

But where these ganglia appear relate to their function, and which division of the autonomic system they're serving.

但是这些神经节出现的地方与它们的功能有关，以及它们服务于自主神经系统的哪个部门。

But our actual nervous system is doing this.

但我们的自主神经系统确实在起作用。

Not a mind, exactly, but an automatic nervous system, or ANS.

准确来说，不是大脑，而是自主神经系统（ANS）。

And the blood, the entire autonomic system, tended to slow down.

血液，乃至整个自主神经系统，都倾向于减缓运行。

Normally, though, the heart rate is changed for short periods by the autonomic nervous system.

但是，正常情况下，自主神经系统会在短时间内改变心率。

When your brain's having to work harder, your autonomic nervous system drives your pupil to dilate.

当您的大脑不得不更加努力地工作时，您的自主神经系统会驱使您的瞳孔放大。

That's typically our autonomic nervous system.

这通常是我们的自主神经系统。

And it's not the peripheral effects on the heart or the other autonomic organs where it's working.

这并不是因为它对外周器官如心脏或其他自主神经系统器官产生了影响。

Our data suggests that your autonomic nervous system

我们的数据显示，你的自主神经系统产生了一系列化学物质，其效果优于任何药物。

The Autonomic system consists of the sympathetic and the parasympathetic divisions.

自主神经系统由交感神经和副交感神经两部分组成。

This happens thanks to the parasympathetic division of the autonomic nervous system.

这要归功于自主神经系统的副交感神经分支。