Stem cells are adult cell. They have been found in the bone marrow, brain, blood vessels, skeletal muscle, heart, gut, skin, teeth, liver, and other organs and tissues.
Adult stem cells are undifferentiated cells that develop in differentiated tissues such as the bone marrow and brain in the adult body.
Adult stem cells are found throughout the body after development and proliferate through cell division to replenish dying cells and regenerate damaged tissue.
