At WesternU we take the same courses as our Osteopathic students. The anatomy was no joke! We did the entire body from the neck down, EVERY nerve, vein, muscle etc, and then had a separate head & neck course after that. We are actually right in the middle of neuroanatomy at the moment! It is definitely doable, but it is also a lot of work. I had no prior gross course in undergrad, and I was fine. Just prepare to buckle down and study like you've never had to before. 😀