Absolutely brilliantly conceived educational aid to both learning human biology and the location of all the organs, however the model is absolutely tiny.
The model tops off at 6", so as you can imagine, the constituent parts are minute, easily lost, and very fiddly to hold. However, on the plus parts, the mold quality of the plastic is very good, and I can easily see that if all parts stay put, staying... and actually having... a place on a students shelf all the way from 8-80. Ideal model as well for anyone interested in human biology, and looks rather 'unique' on the living room shelf. It has already provoked several conversations along the line of "Oh, I didnt know that went there!" So... all in all, good, worth the money, but as I said, rather small.