what are stem cells?

  • 0 votes

I don't understand what they are and how they work so if somepne could explain i would be soo greatful!

Posted Fri 27th April, 2012 @ 19:22 by Melissa Jayne Hewitson

1 Answer

  • 1 vote

Stem cells are the building blocks of the blood and immune system and are capable of being used to replace damaged or diseased cells anywhere in the body. they are undifferentiated but can differentiate into different cells.

i think this is right and hope it helps =]

Answered Fri 27th April, 2012 @ 19:30 by naz