stem cell theory

Stem cell theory states that stem cells are unique cells capable of developing into various specialized cell types in the body. They serve as the body's natural repair system, capable of regenerating tissues and organs. Stem cells are unspecialized but can divide to produce more stem cells or differentiate into specific cells like muscle, nerve, or blood cells. This flexibility makes them crucial for growth, development, and healing. Researchers study stem cells to understand disease processes and explore potential regenerative therapies to treat injuries and degenerative conditions.