Very valuable information for layperson up to surgeon!

Very valuable information for *anyone wanting or needing a better understanding of what, why, where, and how a particular skeletal part of the body relates (interacts with) other areas of the body! Just as building ANY complex model, specific knowledge is need, and you may need to do some work to reach your objective. It is time well spent!

Thanks for an excellent product!

Songsmyth1 about Skeleton Premium