a: Stem cells ~
b: little kids
What:
"Stem cells are like little kids who, when they grow up, can enter a variety of professions," Dr. Marc Hedrick of the UCLA School of Medicine says. "A child might become a fireman, a doctor or a plumber, depending on the influences in their life -- or environment. In the same way, these stem cells can become many tissues by making certain changes in their environment."
Useful?
Writer: Dr. Marc Hedrick
LCC:
Where:
Date: Mar 2 2014 1:54 PM
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