Tutankhamun's mummy
On January 15, 2005, under the direction of Dr. Madeeha Khattab, the Dean of the School of Medicine at Cairo University, Tutankhamun was removed from the tomb and a CT scan (computerized tomography) was performed on the mummy. The scan allowed for accurate forensic reconstruction of his body and face, as well as further evidence of his cause of death. Testing showed there was no traumatic injury to the head, he had a small cleft palate that went probably unnoticed, and the elongated shape of his skull was within the normal range and appeared to be a family trait after some studies were done on mummies that were believed to have been related to Tutankhamun. Based on bone maturity and his wisdom teeth, Tutankhamun was confirmed to be 19 years old at the time of his death. The CT scan proved Tutankhamun was in good health and did not show any signs of disease that would have affected his build. Study concluded he was not murdered from traumatic head injury, but a non-violent murder could still not be ruled out. There appeared to be no indication of any long-term disease.
Nefertiti
In a more recent research effort led by Hawass, the mummy was put through CT scan analysis. Researchers concluded that she may be Tutankhamun's biological mother, an unnamed daughter of Amenhotep III and Queen Tiye, not Nefertiti. Fragments of shattered bone were found in the sinus, and blood clots were found. The theory that the damage was inflicted post-mummification was rejected, and a murder scenario was deemed more likely. The broken-off bent forearm found near the mummy, which had been proposed to have belonged to it, was conclusively shown not to actually belong to the Younger Lady. Scholars think that, after Tutankhamun returned Egypt to the traditional religion, he moved his closest relatives – father, grandmother, and biological mother – to the Valley of the Kings to be buried with him (according to the list of figurines and drawings in his tomb).