Human Embryonic Stem Cell.swf / Sel Embrio Manusia.swf

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Download this file, its about stem cell technologies animation. Stem cells are biological cells found in all multicellular organisms, that can divide (through mitosis) and differentiate into diverse specialized cell types and can self-renew to produce more stem cells.

In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts, and adult stem cells, which are found in various tissues. In adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing adult tissues. In a developing embryo, stem cells can differentiate into all the specialized cells (these are called pluripotent cells), but also maintain the normal turnover of regenerative organs, such as blood, skin, or intestinal tissues.

1 komentar:

Stem Cell Therapy said...

Modern cell-based therapies have progressed from the first recorded human–human blood transfusion by James Blundell (Guy’s Hospital, London, UK) through to the advanced cellular therapies of today. This 200 year journey, based initially on clinical trial and error and more recently on laboratory science, has culminated in the necessary critical mass and unique challenges to justify being a distinct industry in its own right. Thus, today cell therapy is the fourth and most recent therapeutic pillar of global healthcareStem Cell Treatments

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