I don’t see the point
This is not what I thought it was at all. The only interactive part of the game appears to be tapping icons over and over again to get it to build different organs, but you have to tap many times to actually build an organ. You can pay to make the game generate body parts faster or obtain other interactive features, but everything in the game has a steep price tag. I thought I would be free to interact with the body parts and explore but this seems like a trap to get money and not that useful as an educational tool.