NASA astronauts have also detected cardiac arrhythmias, and decreased heart function in spaceflight.

NASA的宇航员在太空中也被检测出心律失常, 心脏功能下降等等。

And, you could take recombinant human Atrial Natriuretic Peptide to improve heart function, or you could get more salt.

人们可以通过服用人类心房利钠肽重组药物或多吃点盐的方式，来改善心脏功能。

But, Mr. Foote, your heart function has improved exponentially since we put the pacemaker in. The setting is working well.

Foote 先生，自从我们植入起搏器，您的心脏功能明显转好。那机器工作的很好。

All these conditions can negatively affect many systems -- from heart function to how the body is able to fight diseases.

所有这些情况都会对身体系统产生负面影响——从心脏功能到人体抵御疾病的能力。

If heart function isn’t restored, the entire brain will shut down in just 4 or 5 minutes.

如果心脏功能没有恢复， 整个大脑将在 4 或 5 分钟内停止运转。

Their hearts start beating only 20 hours  after fertilization, well before the growing organism actually needs its heart functions.

他们的心脏在受精后仅 20 小时就开始跳动，远早于生长中的有机体真正需要其心脏功能。

Because the truth is, CPR can help prolong heart function during cardiac arrest, but it usually can't save a life without help from a defibrillator.

因为事实是，心肺复苏术可以帮助延长心脏骤停时的心脏功能，但如果没有除颤器的帮助，它通常无法挽救生命。

With sleep suggested to affect everything from brain and heart function to insulin sensitivity and disease immunity, not getting some quality Zs is no small thing.

由于睡眠会影响从大脑和心脏功能到胰岛素敏感性和疾病免疫力的一切，因此无法获得一些优质的 Zs 并不是一件小事。

As is discussed in Seldin and Giebisch's The Kidney, Fifth Edition, all 9 of the different Natriuretic Hormones discussed have therapeutic effects ranging from improving kidney and heart function to preventing the growth of cancers.

正如 Seldin 和 Giebisch 在其第五版《肾脏》专著中所讨论的，所有 9 种不同的利钠激素都具有治疗作用，这些作用包括改善心肾功能以及阻止体内癌细胞生长等等。

And remember the way that your heart functions, your brain functions, your kidneys function, all the things that are called vital organs start losing the amount of circulating blood and oxygen they need to operate correctly.

记住你的心脏功能、大脑功能、肾脏功能，所有被称为重要器官的东西开始失去正常运作所需的循环血液和氧气。

Then, the cells repolarize, and start leaking again, and then the most leaky cells, in the pacemaker SA node, reach their threshold and fire first, re-setting the rhythm that keeps everyone in harmony so your heart functions properly.

然后，细胞重新极化，再次开始漏电，然后起搏器 SA 节点中漏电最多的细胞达到阈值，首先放电，重新设置节奏，让每个人都保持和谐，这样你的心脏功能就正常了。