The activity of stem cells depends on the organ where they are located; so , in the bone marrow their division is carried out constantly, although in such organs as the pancreas, during treatment with [url=https://emediatoday.com/chief-minister-expressed-his-commitment-for-the-safe-return-of-all-the-people-of-uttarakhand-from-afghanistan/]https://emediatoday.com/chief-minister-expressed-his-commitment-for-the-safe-return-of-all-the-people-of-uttarakhand-from-afghanistan/[/url], division is being performed only in special physiological conditions.