The second feature is related to heart rhythm.

第二个功能与心律有关。

They were looking for abnormal heart rhythms called arrhythmias.

他们在寻找被称为“心律失常”的异常心律。

This is a heart rhythm where the heart is just shaking and not pumping blood.

这是一种心脏节律，心脏只是在颤抖，而不是泵血。

Or low levels of potassium can cause muscle dysfunction including leg cramps, weakness and abnormal heart rhythms.

钾含量低会导致肌肉功能障碍，包括腿部抽筋、虚弱和心律失常。

A 2013 study of choristers showed that singing, humming and mantras all help keep the heart's rhythm in step.

2013年一项对唱诗班歌手的研究表明，哼唱和诵咒都有助于让心脏的节奏保持一致。

When you go into these dangerous heart rhythms, you get electricity of the heart as soon as possible.

当你开始有这些危险的心律时，你要尽快电击心脏。

The group also notes that radiation can cause heart rhythm disorders and structural damage in blood vessels and heart valves.

美国心脏协会还指出，辐射可能导致心律失常和血管和心脏瓣膜的结构损伤。

When we are putting in the defibrillator is when we, when we induced this, this ventricular fibrillation, this very fast heart rhythm.

当我们把除颤器放进去的时候，当我们诱发这个，这个心室颤动，这个非常快的心律。

On rare occasions, a sudden change in heart rhythm prevents the upper chambers of the heart from contracting normally.

在极少数情况下，心律的突然变化会阻止心脏上腔的正常收缩。

There's this conventional wisdom that coffee increases the risk for heart rhythm disturbances or electrical problems with the heart, which is my clinical subspecialty.

传统观点认为，咖啡会增加心律紊乱或心脏电问题的风险，而这是我的临床亚专业。

Too much, according to the NIH, can lead to restlessness, headaches, dizziness, anxiety and also a rapid or abnormal heart rhythm.

根据美国国立卫生研究院的说法， 过多会导致烦躁不安、 头痛、头晕、 焦虑以及心律加快或异常。

When that happens it happens very quickly, within five minutes. It creates many short circuits, and that causes crazy heart rhythms.

这种情况发生时往往很快，不到5分钟。它会造成许多短路，而且这种短路会引起严重的心律不齐。

Alcohol is also linked to an abnormal heart rhythm, known as atrial fibrillation, which raises the risk of blood clots and stroke.

酒精还与心律失常（称为心房颤动）有关，这会增加血栓和中风的风险。

An electric eel would not be able to cardiovert a patient back into a normal rhythm because it's not timed along with the patient's own heart rhythm.

电鳗无法将患者心脏复律恢复到正常心律，因为它没有与患者自己的心律同步。

Placing a finger on the Digital Crown creates a closed circuit with electrodes on the back, providing data the ECG app uses to analyze your heart rhythm.

将手指放在数码表冠上，表冠背后的电极会形成一个闭合线路，生成心电图App所需的数据，继而分析你的心率情况。

Apple Watch can now screen your heart rhythm in the background, and it sends you a notification if it detects an irregular rhythm that appears to be atrial fibrillation.

苹果手表现在能在后台监测你的心律，当它监测到你的心律不规则或有心房纤颤时，它会向你发出提醒。

Individuals with hyperaldosteronism typically develop hypertension related symptoms like headaches and facial flushing, as well as hypokalemia related symptoms like constipation, weakness, and potentially changes in their heart rhythm.

醛固酮增多症患者通常会出现高血压相关症状，如头痛和面部潮红，以及低钾血症相关症状，如便秘、乏力与对心律的潜在影响。

We can track heart rhythm, breathing, temperature, posture and movement, and by applying algorithms, we can use this data to decode symptoms, articulate arrhythmia triggers and generate personalized digital biomarkers.

我们可以追踪心跳、呼吸、体温、姿势、动作，透过算法，我们也可以从数据译解出症状，清楚找出心律失常的触发因子，并产生出个人化的数位生物标记。

In the heart, tissues may swell, the heart rhythm may alter, and the weakened muscle may fail to pump enough blood to the rest of the body.

在心脏中，组织可能会肿胀，心律可能会改变，并且虚弱的肌肉可能无法将足够的血液泵送到身体的其他部位。

You can see what the heart rhythm is and if it's not what you want it to be if it's ventricular fibrillation, then you can go ahead and, and discharge it.

你可以看到心律，如果心室颤动的话，那么你可以继续，然后把它松开。