If you could image how the heart is moving, you would know a lot about its function.

如果你对心脏进行动态造影,你就会了解它的很多功能了

耶鲁公开课 - 生物医学工程探索课程节选

This particular one down here, this portion here is a heart/lung machine and this is a machine that can take over the function of a patient's heart and lungs during the period when they're undergoing open heart surgery, for example.

下面这是一个特别的设备,这一块是,心肺机,这台机器能够,在病人接受心脏手术的时候,替代病人的,心脏和肺的功能

耶鲁公开课 - 生物医学工程探索课程节选

And it's important innovation in several different ways and we're going to talk about this whole science of building artificial organs, devices that are made out of totally synthetic components to replace the function of your natural organs, and the artificial heart is a good example of that.

在很多方向上也做出了重要的创新,我们会讲到,制造人造器官的技术原理,这些装置完全用合成材料制成,能够取代人体器官的功能,人造心脏就是一个很好的范例

耶鲁公开课 - 生物医学工程探索课程节选

All of your cells have the same DNA, so the same genetic information, and yet cells in your brain, and cells in your heart, and cells in your kidney do very different things.

你所有的细胞都有相同的DNA,带有相同的遗传信息,尽管你大脑里的细胞,心脏上的细胞,肾里的细胞发挥着不同的功能

耶鲁公开课 - 生物医学工程探索课程节选