Beyondward posted: "Stem cells, capable of developing into any kind of cell, are showing a lot of promise to treat..."

Stem cells, capable of developing into any kind of cell, are showing a lot of promise to treat many diseases and rejuvenate our bodies. One day, they may even provide us with personal spare organs or body parts.

One of many examples lately: scientists are growing dopamine neurons from stem cells in the lab to reduce Parkinson’s symptoms in patients.