In undergrad it's more about identifying random structures or things are pretty straight forward from the book. In medical school it is the art of reading minds. You have to be able to get into the head of your professors and sort of tease out the important aspects of what they have said then. Then understand that as a concept and be able to apply it to a scenario where they ask about it. I know this sounds weird, but here's an example of a question "A rodeo clown hit by the horns of the bull immediately above the piriformis muscle. What muscle is affected?" So it's testing your knowledge of what nerve passes there and what it innervates. The professor had gone on and on about the nerves in that area and what each innervated, so in medical school, you had to sort of "know" that for this professor the nerves in that vicinity were more important than other topics he talked about.
My recommendation on how to study during anatomy is 2-fold: 1) Create an outline of only the key points discussed in each lecture not exceeding 2 pages typed. 2) Use anki with images just to to be able to test yourself as to general naming of things such as muscles.
