And then we'll talk about how you can build something to replace a complicated small part in the body like that.

然后我们再讨论工程师们如何构建,能够取代体内如此精细小巧器官的东西

耶鲁公开课 - 生物医学工程探索课程节选

It talks about the basics, then it talks about physiology in the second part, and then it talks about Biomedical Engineering separately.

教材先讲基础知识,第二部分讲生理学,然后再单独讲生物医学工程

耶鲁公开课 - 生物医学工程探索课程节选