This is a Stock Image
This is an actual human skull. It was purchased from a legitimate medical/anatomical supply vendor in the early 1960's. My father was a Physician and used this skull for anatomy study. It has since visited several 5th grade class rooms and served as a visual aid in a medical malpractice trial.
There are 2 springs that hold the jaw to the rest of the skull.
The top of the cranium has been cut free of the rest of the skull so that the skull can be opened to see inside. There are 2 hook-loop closures to keep the top of the cranium in place.
There are some related images in my stock gallery here [link]
1. Inform me and send me a link when you have used my stock via note or comment on the stock used.
2. Credit me in your description.
3. You must receive my permission before you use my stock outside of DA.
4. You must receive my permission before you use my stock for commercial purposes; other than DA prints.
5. My stock is for art purposes only, it is not to be redistributed as a raw photo or stock image.
6. You may not use my stock for anything pornographic, derogatory or hateful.
Edit: I cropped the sides of the image to make it fit DA's print sizes better.