Uh, so Naomi's heart valve...wh-what does this mean?

哦，那 Naomi 的心脏瓣膜...这是什么意思？

This endocardium lines the heart chambers as well as the heart valves.

心内膜覆盖了心脏各腔室和瓣膜。

Pig heart valves have been used successfully for many years in humans.

猪的心脏瓣膜已被成功用于人类治疗很多年了。

What you're really hearing there are the person's heart valves opening and closing.

你真正听到的是人的心脏瓣膜打开和关闭。

In particular, it's implicated in oxidative stress and myocardial fibrosis — an abnormal thickening of the heart valves.

醛固酮与氧化应激和心肌纤维化（心脏瓣膜异常增厚）尤其相关。

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。

Kid's echo was normal, no sign of any vegetations on heart valves.

孩子的心电图正常. 心脏瓣膜上没有任何病态生长的迹象。

Whether it's Mrs. Sykes with her new liver, (upbeat music) Mr. Denison with his new heart valve.

无论是赛克斯夫人的新肝脏，（欢快的音乐）丹尼森先生的新心脏瓣膜。

In fact, when a human heart has problems with its heart valves, sometimes pig or cow valves are used to replace the valve!

事实上， 当人类心脏的心脏瓣膜出现问题时，有时会使用猪或牛瓣膜来代替瓣膜！

So yeah, if your cuddle buddy causes you to have some intense feelings or emotions, they just might be able to toggle the switch on your heart valve too!

所以， 是的， 如果你的拥抱伙伴让你产生一些强烈的感觉或情绪，他们也可能能够打开你心脏瓣膜的开关！

This whole double-loop cycle plays out like a giant figure eight — heart to lung to heart to body to heart again — and runs off that constant high-pressure, low-pressure gradient exchange regulated by the heart valves.

这整个双环循环就像一个巨大的数字 8——心到肺到心到身体再到心——通过心脏瓣膜调节的恒定的高压和低压梯度交换运行。

Over the summer, the FDA revealed that 82 patients had developed defects in their heart valves while on fenphen, and that seven patients had come down with the same condition on Redux.

美国食品药品管理局披露，整个夏季，有82名患者在服用芬菲期间心脏瓣膜出现了问题，有7名服用瑞德克斯的患者也出现了同样的症状。