I have other products by VB and while I no longer need them for school (having graduated), I decided last night to be a good person and get this for my younger sister, who will be taking A&P in the fall. The price may be a little steep, but its completely worth it! The models are from the Atlas, but there are more structures and they seem to look even better! The textures are awesome. There are also a ton of short videos and pictures to help explain physiological stuff.
I like the way its set up--its kind of like a book, where you hit the arrow and go to the next thing. At the end of the "chapter" are quizzes, both on anatomy and physiology. The questions could be a little tougher, I guess, but for review? Its awesome. My sister loves it. Shes already making flashcards from what shes learning in the app to prep for the fall.
I think the app would be A+ perfect if the questions were a teensy bit harder, but other than that and on the whole? Its absolute gold!