No. Stem cells occur naturally in the human body. However we are trying to clone stem cells to aid in there research.
No, stem cells are not being used as artificial flavorings. Stem cells are typically used in research and medical applications, such as regenerative medicine and disease treatments. Artificial flavorings are chemicals or natural flavors used to enhance the taste of food and beverages.
Stem cells are special cells in the body which can transform into any other kind of cell. Embryonic stem cells are the stem cells which develop soon after an egg becomes fertilized with a sperm (which is what makes it an embryo). There are also adult stem cells, which are present inside grown humans. Stem cells have been used to grow artificial tissues and organs and may someday be a better alternative to getting transplants.
There are five basic stem cells classifications there is embryonic stem cells, fetal stem cells. There are the Umbilical cord stem cells, placenta stem cells, and lastly there are adult stem cells.
Test-tube babies, Cloning, Research on Artificial Blood, Uses of stem cells, etc
No, researchers did not use aborted fetus stem cells in the development of the artificial sweetener Splenda. Splenda, whose active ingredient is sucralose, is synthesized from sugar through a chemical process that involves chlorination, and does not involve any biological materials from fetuses or stem cells. The development of Splenda is based on modifications to the sugar molecule, rather than any biological sourcing.
There are three different types of tissue stem cells in the body. They include the tissue stem cells also known as adult stem cells, embryonic stem cells, and induced pluripotent stem cells.
Multipotent stem cells
Multipotent stem cells
What kind(s) of cells can develop from unipotent stem cells
Pluripotent stem cells.
Stem cells are cells that are able to divide continuously without specializing. These kind of cells are undifferentiated biological cells.
The three types of stem cells in adults are hematopoietic stem cells (found in bone marrow and produce blood cells), mesenchymal stem cells (found in various tissues like bone marrow and fat, can differentiate into bone, cartilage, and fat cells), and neural stem cells (found in the brain and spinal cord, can differentiate into neurons and supporting cells).