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« Sunshine Down Under | Main | Fear of Witches? »

December 11, 2007 |Permalink |Comments (0)

Which Witch

Once again, science lags behind myth and legend.

This story...

"Our focus has always been on tightening and lifting the soft tissues, skin and muscle in an attempt to cosmetically restore patients' youthful appearance. Based on this information, it might actually be better to restore the underlying bony framework of the face to its youthful proportions."

Since growth plates found in most of the body's bones stop growing after puberty, experts assumed the human skull stopped growing then too. However, the bones that comprise the human skull have no growth plates.

Using CT scans of 100 men and women, the researchers discovered that the bones in the human skull continue to grow as people age. The forehead moves forward while the cheek bones move backward. As the bones move, the overlying muscle and skin moves as well and that subtly changes the shape of the face. "The facial bones also appear to tilt forward as we get older," explains Richard, "which causes them to lose support for the overlying soft tissues. That results in more sagging and drooping."


People have long understood and feared these changes and even created a mythic construct to deal with those fears...

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