Understanding the anatomy of the cardiovascular system will help you when it comes to diseases. In well-structured online courses, you will learn about the lungs, the heart and blood vessels.
Quiz questions and topic reviews will help you increasing your knowledge.
This video is great if your stuck on heart embryo, and you need someone to take you by the hand and guide you through the main points. It doesn't get into the nitty gritty, but it provides a good framework to build upon.
Fail lecture! He is not a good professor. Change him.
I am really impressed ! great material !
This really helps!