Imagine being able to generate new limbs, skin tissues, and even vital organs in a laboratory for the replacement of damaged ones. Then think about extending the life expectancy beyond our current limits. Is it really so hard to conjure the idea of a world in which there is a harvest of biologically grown body parts? Some of this far-fetched now, but scientist are paving the way to making this reality.
The proof is in stem cell research that is presently being