This allows for the stem cell to progress to a larger scale such as a tissue for example. For example, one can take a stem cell and convert it to skin cells and then induce differentiation. Stem cells are amazing in terms of the ability they provide medical professionals to create cells for different uses within the body. The cells, which are long and thin, are widely dispersed and the adjacent extracellular matrix is populated by a few reticular fibrils or fibers. The remainder of the cell body contains a small amount of Golgi apparatus, rough endoplasmic reticulum, mitochondria and polyribosomes. These type of stem cells are multipotent stromal cells that can differentiate into a variety of cell types, including osteoblasts (bone cells), chondrocytes (cartilage cells), myocytes (muscle cells) and adipocytes (fat cells which give rise to marrow adipose tissue).The cell body contains a large, round nucleus with a prominent nucleolus, which is surrounded by finely dispersed chromatin particles, giving the nucleus a clear appearance. Mesenchymal stem cells are characterized morphologically by a small cell body with a few cell processes that are long and thin. This means they can develop into each of the more than 200 cell types of the adult body as long as they are specified to do so. ![]() This means they are able to differentiate into all derivatives of the three primary germ layers: ectoderm, endoderm and mesoderm. There are two main types of stem cells: embryonic stem cells and mesenchymal stem cells. They serve as a repair system for the body. Stem cells are cells with the potential to develop into many different types of cells in the body. We will also delve deeply into the field of bioprinting and how it is leveraging stem cells for the present and future of this field. We are going to address in particular, stem cells as a whole and what they are. This is the result of different societal values when associated to stem cell usage. There lies a certain polarizing feel when one talks about the use of stem cells in general. ![]() ![]() Stem cells have been an interesting topic within the medical field for ages.
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