Real human partial medical skull, sagittal section

This is an interesting item. It is a half sagittal section from an old medical skull. Unfortunately, the rest of the skull was missing a long time ago. 

This example is from a medical college and over the years has built up a great colour and patina and is a nice early example. As you can see in the photos, there are no teeth left either although the sinus cavities are nicely exposed.