There was no way I could learn every detail of the skeleton in the short time I was in the lab and actually with the skeleton prior to my lab practice. I ordered this a week before training when I realized I wasn't keeping any of the landmarks I'd read from the book, especially the skulls. I was tossing and turning between this skeleton and another brand that was cheaper. I chose this one after researching Axis Scientific and the other educational models they offer. I felt confident that I could trust this brand to provide me with an accurate learning model similar to that used in the classroom/practice. I think it was worth every penny especially the price they offer at Revain. If you want to work in healthcare, you will most likely need to return there in the future for further/other educational purposes or even as retraining in the classroom. So think of it as long-term. investments. The skull was more detailed than I expected so it was easy to study. Thanks to this product I learned the entire skeleton in 3 days and destroyed my practice. As a helpful reference for studying, I've numbered the skeleton in pencil for each landmark. Beginning with the skull and ending with the fibula. I numbered the bones of the hand and the bones of the foot separately. The numbers really helped me as I remembered where each landmark is located, not necessarily the terms. It really matters if you actually have the pieces in your hands to learn from. ALL the landmarks are there, from head to toe. I was 100% confident during the lab practice compared to other students who just studied the photos of the bones in the book. I've done so well with it that within a couple of weeks I've ordered a mini muscleman from the same seller/brand for my next muscle system. Just makes learning that little bit more exciting and rewarding!