maildude
Postal Paranoiac
60 Minutes just aired a story about the new use of Extracellular Matrix or ECM. Using the ECM around various organs and tissues, scientists have been able to regrow limbs, livers, ears and even bones, but these same scientists seems very cautionary. Here is an explanation.
http://www.wisegeek.com/what-is-an-extracellular-matrix.htm
http://www.wisegeek.com/what-is-an-extracellular-matrix.htm