See related story: King Tut Mummy Scanned for Clues

Zahi Hawass, the head of the Egyptian Supreme Council for Antiquities, left, exposes the 3,300-year-old mummy of King Tutankhamun to X-ray to assess the need for restoration and to attempt to discover the cause of the boy Pharaoh's early death. King Tut ruled for nine years before dying at age 17.
AP Photo/Saedi Press
Workers carry the 3,300-year-old mummy of King Tutankhamun from his tomb in Luxor, Egypt.
AP Photo/Saedi Press