Stem Cell are a class of undifferentiated cells that have the capacity to separate into particular cell sorts. Stem Cell are natural cells found in every single multicellular living being that can partition and separate into assorted specific cell sorts and can self-restore to create more stem cell. There are two expansive sorts of stem cell: embryonic stem cell, which are secluded from the internal cell mass of impact growths and grown-up stem cell which are found in different tissues in warm blooded creatures. Stem cell and begetter cells go about as a repair framework for the body, recharging grown-up tissues in grown-up living beings. Stem cell can separate into all the particular cells additionally keep up the ordinary turnover of regenerative organs, for example, blood, skin, or intestinal tissues in a creating developing life.