lunes, 21 de noviembre de 2011

Ice Mummy May Have Smashed Eye in Fall

CT scans suggest the Iceman may have shattered his eye in a fall after he was wounded by an arrow

... in one of the latest studies, Recheis used the most advanced CT-scanning technology available to take a closer look at Ötzi's right eye. Earlier examinations had shown a crack in the skull in that spot. The new work revealed a deep incision in the same place.

Scans also revealed iron crystals around the right eye and forehead, which produce a bluish hue. And since the region's rocks are naturally low in iron, Recheis and colleagues suspect the iron is a sign of a hematoma, or massive bleeding outside of the blood vessels. A biopsy is needed for confirmation.

Despite the officially stated opinion on Ötzi's cause of death, Recheis is not convinced that the arrow wound was deadly on its own.

"My South Tyrolean colleagues say the arrow most probably hit the sub-clavicular artery or other vital vessel and thus the Iceman died," Recheis said. "But there are doubts. It's justified that the arrow did not hit any vital vessels or nerves as far as we can say from the data we have."...

Ice Mummy May Have Smashed Eye in Fall - Discovery News

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