X-ray of an 11-year-old girl with hyperdontia, the condition of having extra teeth.
https://s3-us-west-1.amazonaws.com/h...y_fullsize.jpg
More:
https://www.sciencedirect.com/scienc...8954061100583X
Previously:
https://www.homemadetools.net/forum/...099#post210847
https://www.homemadetools.net/forum/...787#post206419
https://www.homemadetools.net/forum/...092#post187760
https://www.homemadetools.net/forum/...846#post152488
https://www.homemadetools.net/forum/...064#post207348