the ones that come out of your nose.
stem cells
Newer studies do suggest that adult stem cells may have cells that are not easily grown after isolation from mature adult tissues.
Cultured stem cells are important in producing tissues because they become specialized as they divide, which means that a specific form of tissue can be produced from them.
There are adult stem cells and there are embryonic stem cells. Adult stem cells are found in many body tissues such as in the brain, neural stem cells, and in bone marrow. Also the embryonic stem cells, as you can tell by the name, are from the embryo which starts to develop into more recognizable specialized stem cells within three to four weeks after fertilization.
Within the human body, stem cell niches maintain adult stem cells in a quiescent (inactive) state.
All of your cells come from stem cells, so yes, you can grow more tissue from an organ from them. In fact this is what happens when your body tries to repair damage.
stem cells
Newer studies do suggest that adult stem cells may have cells that are not easily grown after isolation from mature adult tissues.
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.
Cultured stem cells are important in producing tissues because they become specialized as they divide, which means that a specific form of tissue can be produced from them.
Stem cells are important cells found in all multi-celled organisms, that can divide and recognise problems. In mammals, there are two types of stem cells: embryonic cells, and adult stem cells, which are found in various tissues. In adult organisms, stem cells and progenitor cells act as a repair system for the body, renewing and restoring adult tissues.
Embryonic stem cells are used to treat a variety of diseases. Stem cells also help organs and tissues repair themselves.
Some modern advances in the research of stem cells is the creation of beef meat grown exclusively out of stem cells.
No. But if you kill or remove the cancer, the tissues/organs that were removed can be replaced or regenerated with stem cells.
There are adult stem cells and there are embryonic stem cells. Adult stem cells are found in many body tissues such as in the brain, neural stem cells, and in bone marrow. Also the embryonic stem cells, as you can tell by the name, are from the embryo which starts to develop into more recognizable specialized stem cells within three to four weeks after fertilization.
Within the human body, stem cell niches maintain adult stem cells in a quiescent (inactive) state.
Stem cells could potentially be used as a source of renewable healthy cells and tissues.