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- #41
The adult tissues reported to contain stem cells include brain, bone marrow, peripheral blood, blood vessels, skeletal muscle, skin and liver.
sounds like they'd have to be dead to obtain the stem cells huh.
perhaps embryonic stem cells are used because they are seemingly untainted. Aren't the embryos that are used for this research going to be destroyed anyway too? if they can help those who are living isn't that a good thing?