stalking cells The history of research on openhanded bowing cells began about 40 years ago. In the 1960s, researchers find that the imperativeness marrow conducts at least two kinds of stem cells. unity race, called hematopoietic stem cells, forms all the types of blood cells in the body. A second creation, called bone marrow stromal cells was spy a or so years later. Stromal cells are a mixed cell population that generates bone, cartilage, fat, and fibrous connective tissue. Also in the 1960s, scientists who were studying rats discovered two regions of the headland that contained dividing cells, which become nerve cells.
Despite these reports, merely about scientists believed that new nerve cells could not be generated in the adult brain. It was not until the 1990s that scientists agreed that the adult brain does contain stem cells that are able to generate the brains trio major cell types astrocytes (star shaped neurological cell) and oligodendrocytes, which are non-neuronal ce...If you fate to take a leak a full essay, articulate it on our website:
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