This app is inconsistent. Some pictures are colored and their parts are labeled (=> good) while others are black and white and their parts are numbered but no labels (=> useless). You can add/remove pictures and categories. The pictures you add come from your photo album. Why would I want to add a picture from my photo album when I can look at it from my photo album directly and with better control (rotate, zoom, etc...)? There is one picture where you tap on a part and its label pops up. This is what the app should be doing with all the pictures otherwise it is useless because
1) You can scan some anatomy photos from some anatomy book or get them from the internet,
2) put them in different folders,
3) sync your iPhone/iPod using iTunes and
4) look, zoom, rotate, slideshow the pictures from Photo Album on your iPhone/iPod
and basically have a better anatomy atlas than this app.
My recommendation is don't buy this app until all pictures are colored, labeled and can be tapped for more info on the parts.
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