Interview with Dr. Rober Alexander

December 28th 2011

Stem cells have the remarkable potential to develop into many different cell types in the human body In addition, in many tissues they serve as a sort of internal repair system. When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscular skeleton cell, a red blood cell, or a brain cell.