
Removal of the brain was an Egyptian mummification procedure that became popular around 3,500 years ago and remained in use in later periods.
Identifying the ancient tools embalmers used for brain removal is difficult, and researchers note this is only the second time that such a tool has been reported within a mummy's skull.
The discovery
Located between the left parietal bone and the back of the skull, which had been filled with resin, the object was discovered in 2008 through a series of CT scans.
Researchers then inserted an endoscope (a thin tube often used for noninvasive medical procedures) into the mummy to get a closer look and ultimately detach it from resin to which it had gotten stuck.
"We cut it with a clamp through the endoscope and then removed it from the skull," said lead researcher Dr. Mislav Čavka, of the University Hospital Dubrava in Zagreb Croatia, in an interview with LiveScience.
They found themselves peering at an object more than 3 inches (8 centimeters) long that would have been used for liquefying and removing the brain. "It almost definitely would have been used in excerebration [brain removal] of the mummy," Čavka said.