Inspire to Learn : Stem Cell Therapy : Medicine

Stem cells are cells of the body (somatic cells, undifferentiated biological cells) which can divide and become differentiated. When an organism grows, stem cells specialize, and take specific functions. For instance, mature tissues like skin, muscle,blood, bone, liver, nerves, all have different types of cell. Because stem cells are not yet differentiated, they can change to become some kind of specialized cells. Organisms also use stem cells to replace damaged cells.…