Okay, first things first, go see the Anatomy Theater. It's worth the price of admission and you really need to see one of these at least once in your lifetime. Next, if you have time, there are some really great displays and items from the university's history. If you're short on time, you could skip this, but I think the Art Chest is fascinating. I had never even heard of these things before, but it's massive, elaborate, and cool to see.
This review is the subjective opinion of a TravelPod member and not of TravelPod.com.