The muscles of the heart have to give blood themselves so they have blood vessels inside.

心肌自身也需要血液,所以在这些肌肉内部也有血管

耶鲁公开课 - 生物医学工程探索课程节选

Some of them have to do with merely digesting food and moving the body around, and making the heart beat,and the lungs open and close.

有一些只负责消化食物或者身体活动，让心脏跳动，让肺部呼吸。

耶鲁公开课 - 死亡课程节选

We're going to talk a lot about how one can use the technology that we have now to treat these kinds of diseases like cancer and heart disease.

我们会讲到,如何利用现有的技术,来治疗像心脏病和癌症这样的疾病

耶鲁公开课 - 生物医学工程探索课程节选

It's because these are the women who have abdominal obesity, so women are less likely to have it in the first place, but many do, and of those who do and have that metabolic syndrome, then they're more susceptible to the heart disease outcomes than men are.

这是因为研究对象都是有腹部肥胖的女性,女性一开始的确比较少患腹部肥胖,但其中仍有人会有腹部肥胖,所以那些患代谢综合征的腹部肥胖女性,与男性相比更容易受到心脏疾病的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So, many people have relatives they know of that have had to have their heart imaged -- heart disease is a major problem in the United States, and there's a good chance that they had Cardiolite given to them to help in that imaging process.

它被用在心脏成像中,很多人都有一些亲戚他们-,必须要做心脏成像，心脏病已经是美国的一个主要问题,而很有可能他们就要用到Cardiolite来成像。

麻省理工公开课 - 化学原理课程节选

After all, if you rip out your gun, shoot me in the heart, I bleed to death, we still have a human body in front of us.

毕竟你拔出枪,击中我的心脏,我失血而亡,我还是保持着肉体的形式

耶鲁公开课 - 死亡课程节选

We don't have any particular reason to think my heart's one of the prior-existing pieces; we don't have any good reason to assume that my soul's one of the prior-existing pieces.

我们没有什么理由,去相信我的心脏是之前就存在的,我们没有理由说,我的灵魂之前就是存在的

耶鲁公开课 - 死亡课程节选