Which is d best for anatomy?

Which is d best for anatomy??
Dams
Marrow or prepldr

For reading notes

In short time

Just remember one thing.
You can read and revise as many times you want. But you wont be able to solve a derived question.

Try Lecturio

The videos or the PDFs?

Videos and Pdfs both. Lecturio is good for basic understanding. Marrow/Prep/Dams is NOT for strengthening basics.

What would best be done to help one solve a derived question?

Thanks so much Avinash