Good, but not perfect.
I’ve used some version of this for about a year and have seen steady improvements. I have to wonder, however, about the priorities of the developer. When I first purchased it, the orbital muscles of the eye were missing. Eventually these showed up, but there is still no representation of the sympathetic trunk or ganglia. This is too important a structure to bypass in lieu of other upgrades, it seems to me.
It’s a very nice app, but at this point, is not yet a reliable substitute for a standardized anatomy atlas.
DW in Spokane about
Human Anatomy Atlas – 3D Anatomical Model of the Human Body