I found this website that is extremely interesting, and you can learn a lot from. It is a British television show called Autopsy: Life and Death. The show is about diseases that kill people such as cancer, poisoning, and circulatory problems. They perform an autopsy in front of anatomy students and explain what each disease does to the body, and they show you in the organs exactly what it looks like. These are real autopsies, so if you don't have a strong stomach, I don't know if it is something you want to watch.