I think it's important that practitioners get a grounding in anatomy and physiology. A while back Dr. Rowe mentioned to me that there is a section on Google where you can find medical information. Here's the info.
Lee, the Google engine is Google scholar. You go to Google home page. On the upper left you see "more" - click. you get a list- third down is Scholar- click and you are in business. The engine is a scientific search that is heavy on medical science and a good screen of solid information. You can get actual medical abstracts by launching pub med. Just google pub med to get home page. It contains all the medical literature. Actually plain old Google has mixed in with commerical stuff some real solid information.
There you have it. Now it's up to you.