1.Norepinephrine is another neurotransmitter involved in attention and arousal.

去甲肾上是与注意和关另一种神经递质。

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

你肾上会释放压力荷尔蒙皮质醇，肾上，以及去甲肾上。

3.Once attraction is confirmed, your bloodstream is flooded with norepinephrine, activating your fight or flight system.

一旦吸引力被确认，你血液和肾上一起沸腾，激发你“战斗或逃跑”系统。

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

并会向血液中释放肾上和降肾上使你心跳加速。

5.Whether you're awake or asleep, norepinephrine helps you remember things.

无论清状态下还是睡着了，去甲肾上都能帮助人们记住各种事情。

6.These three are all technically monoamines but norepinephrine and dopamine are classified as catecholamines.

严格说来，这三种激都属于单胺，但去甲肾上和多巴胺也被归为儿茶酚胺。

7.They lose their sensitivity to serotonin and norepinephrine. Which leads to...? Impaired cognitive function.

会失去对5 羟色胺和正肾上感性 那就会引起认知功能受损。

8.First, it optimizes the levels of neurotransmitters like serotonin, norepinephrine, and dopamine.

首先，它能优化神经递质水平，如血清、去甲肾上和多巴胺。

9.This mood-depressing drug also reduced brain levels of norepinephrine, dopamine, and serotonin.

这种抑制情绪药物还能降低大脑中去甲肾上、多巴胺和 5-羟色胺水平。

10.Higher levels of norepinephrine also apparently causes a tendency towards anger and aggression.

高水平去甲肾上能显著导致愤怒和攻击倾向。

11.You've probably heard of a couple of these neurotransmitters—serotonin and norepinephrine.

或许你可能听过几种神经递质介质——5-羟色胺与降肾上。

12.Well, exercise releases an important blend of mood altering hormones including dopamine, serotonin and norepinephrine.

通过锻炼，人体会释放一些重要情绪调节激，包括多巴胺、血清和降肾上。

13.Norepinephrine is always present at some level while you're awake.

你在清时，去甲肾上总保持在一定程度上。

14.When you fall asleep though, your norepinephrine levels drop.

当你入睡时，去甲肾上水平会下降。

15.Aside from its positive effects on dopamine, exercise also elevates levels of norepinephrine and serotonin.

除了可以增加多巴胺外，锻炼还能提高体内去甲肾上以及 5-羟色胺水平。

16.Tyrosine is needed to synthesize dopamine and norepinephrine, and tryptophan is needed to synthesize the neurotransmitter serotonin.

酪氨酸是合成多巴胺、去甲肾上所必须；色氨酸是合成神经递质血清所必须。

17.So, the preganglionic fiber releases ACh, and the postganglionic releases norepinephrine.

所以节前神经纤维释放 ACh，节后神经纤维释放去甲肾上。

18.And disturbances in norepinephrine transmission is thought to also be a key component in depression.

去甲肾上传递紊乱也被认为是抑郁症关键诱因。

19.Yeah, I said the adrenal glands release norepinephrine as a hormone.

是，我说肾上释放去甲肾上作为荷尔蒙。

20.Adderall also causes the release of norepinephrine, which activates the sympathetic nervous system, initiating your fight-or-flight response.

Adderall 还会导致去甲肾上释放，从而激活交感神经系统，引发你“战或逃”反应。