Some properties of stem cells are their ability to self-renew and their capacity to become specialized cells.
They are all able to differentiate into a number of cell types, they all have the ability to turn certain genes on and off and they are not specialised.
They were at one point, but as they grow they differentiate and can no longer be counted as stem cells.
stem cells
No. Plants do not have a pancreas, so pancreatic stem cells are not plant cells. Only animals have a pancreas, so all pancreatic stem cells are animals cells.
The ancestors of all the blood cells are called hematopoietic (blood forming) stem cells.
Technically yes they are because hemocytoblast stem cells create Myeloid stem cells and Lymphoid stem cells which produce all of the formed elements (white and red blood cells).
All stem cells have three general charactersitcs:1. they are capable of dividing and renewing themselves for long periods2. they are unspecialized3. they can give rise to specialized cell types.
They were at one point, but as they grow they differentiate and can no longer be counted as stem cells.
stem cells
Pluripotent haematopoietic stem cells are the precusor/progenitor cells of all blood cells.
No. Plants do not have a pancreas, so pancreatic stem cells are not plant cells. Only animals have a pancreas, so all pancreatic stem cells are animals cells.
The ancestors of all the blood cells are called hematopoietic (blood forming) stem cells.
Technically yes they are because hemocytoblast stem cells create Myeloid stem cells and Lymphoid stem cells which produce all of the formed elements (white and red blood cells).
Hemocytoblasts, or sometimes also called pluripotent stem cells.
Yes, stem cells are active in our bodies all our lives
Vessicles are rather primitive and present all-throughout.
Stem cells are general cells that can change into specialized cells. Stem cell therapy involves using these stem cells to repair damaged organs and tissue. Stem cell therapy is still a controversial issue.
Only some bone marrow stem cells produce abnormal cells when a person has leukemia. These abnormal cells are known as cancer stem cells.