In the bones.
In the bones. In the red marrow of long bones.
Adult stem cells are thought to reside in stem cell niches. That is in direct contact with an environment and with other cells that provide signals that maintain the adult stem cell in an undifferentiated state. The precise nature of the stem cell niche will vary organism to organism, species to species. Some of the better characterized niches include the fruit fly germ-line stem cell niches and the mammalian cortical ventricular zone niche.
bone marrow
and teeth (ask your dentist).
yes it can be found in any human being
we wood not have some kinds of medaason
in the bones
In the bones.
In the bones.
Stem cells are located in the bone marrow sometimes in different places.
In bone marrow
In case of the fetus, liver produces red blood cells. Red blood cells are produced by flat bones in case of adults. Given a challenge to produce the extra red blood cells, the liver may start producing red blood cells in adults also, as a last resort.
In the bones.
In the bones.
In the bones.
Stem cells are located in the bone marrow sometimes in different places.
In bone marrow
In case of the fetus, liver produces red blood cells. Red blood cells are produced by flat bones in case of adults. Given a challenge to produce the extra red blood cells, the liver may start producing red blood cells in adults also, as a last resort.
the bone marrow
To replace damaged tissue
To replace damaged tissue
old cells die, new cells are made o replace them. simple.
Bone marrow.
To replace damaged tissue