Stem cells are the most basic, but useful cells in the human body. They are the building blocks of the body because as an embryo, the body is formed out of stem cells that transform into the various specialized cells in the body. Most stem cells in adults are cells types like muscle, bone or nerves, but they don't preform a specialized function. When needed, the stem cells transform into a cell that performs a specialized function. In adults, stem cells are most commonly obtained from bone marrow. Other places to acquire stem cells include fetuses, embryos and umbilical cords. Stem cells are very important cells in the human body. …show more content…
They are used to help heal several types of cancer. Researchers are using stem cells to research stem cell treatments for parkinsons, diabetes and many other health problems. Along with researching cures and treatments, researchers also use stem cells to discover how the body repairs itself. As well as being used in medicine, the body uses stem cells to heal damaged tissue using stem cells. Some scientists are trying to discover the process of how the body heals with stem cells. Even though stem cells are valuable to medicine, it is challenging to acquire them. When obtained, very few stem cells are obtained. In the medical field, stem cells have many