Define the term blood stem cells
Define the term blood stem cells?
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Stem cells are undifferentiated cells capable to distinguish into other kinds of specialized cells.
The stem cells of bone marrow originate the distinguished blood cells. According to stimulus from particular growth factors the stem cells are converted into red blood cells, leukocytes and mega-karyocytes (cells which form platelets). Research exhibits that stem cells of the bone marrow can as well distinguish into nervous, muscle and hepatic cells.
Which organ liberates the female gamete under formation? How this release is triggered? Which organ collects the released gametes?
Illustrate the relation between fecundation and the end of the meiotic process throughout oogenesis?
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Briefly describe the term Nuclear energy?
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