Why do archaeologists always have to determine the age of the mummy? Because these ruins are the only bridge that brings us back in time to thousands of years ago.
Ancient dentists may have placed new teeth in the alcove and considered it a quick way to dispose of them.
After taking an x-ray of the statue of Jesus from the seventeenth to eighteenth centuries, scientists discovered eight intact real human teeth in this statue's mouth.
A piece of lower jaw bone excavated in Ethiopia, Africa dates back to 2.8 million years, showing that human history dates earlier than we thought 400,000 years.