Elaine Fuchs Part 1: Introduction to Stem Cells English Subtitle

Posted: October 11, 2011 at 8:45 am



http://www.ibioseminars.org During embryogenesis, a single fertilized oocyte gives rise to a multicellular organism whose cells and tissues have adopted differentiated characteristics or fates to perform the specified functions of each organ of the body. As embryos develop, cells that have acquired their particular fate proliferate, enabling tissues and organs to grow. Even after an animal is fully grown, however, many tissues and organs maintain a process known as homeostasis, where as cells die, either by natural death or by injury, they are replenished

See more here:
Elaine Fuchs Part 1: Introduction to Stem Cells English Subtitle

Related Posts