And releases epinephrine and norepinephrine into the blood making your heart pump faster.

并会向血液中释放肾上腺素和降肾上腺素使你的心跳加速。

Your adrenal gland releases the stress hormones cortisol, epinephrine, also known as adrenaline, and norepinephrine.

你的肾上腺会释放压力荷尔蒙皮质醇，肾上腺素，以及去甲肾上腺素。

In severe cases, a peanut reaction can kill, unless the child is given an injection of epinephrine.

在严重的情况下，花生的反应会致命，除非给孩子注射肾上腺素。

In states of stress, like an infection, the body releases epinephrine, which in turn stimulates the release of glucagon.

在压力状态下，比如发生感染时，身体会产生肾上腺素，从而刺激胰高血糖素的释放。

Here is the chemical structure of epinephrine.

这是肾上腺素的化学结构。

I'd say that he made a mistake and gave her too much epinephrine.

我会说他犯了错误用了过量肾上腺素。

This is because the nicotine in cigarettes released epinephrine and norepinephrine, which increase your heart rate and narrowed blood vessels.

这是因为烟草中的尼古丁会释放肾上腺素和去甲肾上腺素。

Without epinephrine, there is no focus or concentration.

没有肾上腺素，就无法集中注意力。

The number of epinephrine molecules in here is one quintillion.

这里的肾上腺素分子数量是五分之一。

Now, earlier I said epinephrine is the same as adrenaline.

现在，我之前说过肾上腺素与肾上腺素相同。

I'll refer to adrenaline and epinephrine interchangeably.

我将交替使用肾上腺素和肾上腺素。

You screwed up. I gave her point-one cc of epinephrine.

你醉了 我给了她1毫升的肾上腺素。

Three were treated with the medicine epinephrine to calm the reaction, and one dropped out of the study as a result.

其中三人接受了肾上腺素药物治疗以平息反应，一人因此退出了研究。

And you learned that other signals can go right to the adrenal glands, where norepinephrine and epinephrine are secreted as hormones.

你了解到其他信号可以直接到达肾上腺，去甲肾上腺素和肾上腺素在那里以荷尔蒙的形式分泌。

Unfortunately, if you then get injected with even point-one cc of epinephrine, instant cardiac arrest.

不幸的是哪怕你注射了1毫升的肾上腺素，它立即会使心脏停止跳动。

Here I have one of these overpriced EpiPens. Inside it is a drug called epinephrine.

我这里有一种价格过高的 EpiPens。它里面有一种叫做肾上腺素的药物。

So we're going to need epinephrine in the equation.

所以我们需要肾上腺素。

And you injected her with epinephrine.

然后你给她注射了肾上腺素。

And a molecule of epinephrine ... it has no memory of its origin.

还有一个肾上腺素分子… … 它没有关于它起源的记忆。

People don't go into cardiac arrest from point-one cc epinephrine.

人是不会因为1毫升的肾上腺素而心脏停止跳动的。