What are stem cells,
What are stem cells?
Wikipedia says that they are characterised by the ability to renew themselves through cell division and differentiate into diverse ranges of specialised cell types.
The two types of stem cells are: EMBRYONIC stem cells and ADULT stem cells.
After we are born our stem cells are now classified as adult cells. This is just a agreed upon term to differentiate between 2 of the major classes of cells in our bodies.
Every tissue in the body loses and replaces cells and each tissue does so at a different rate.
Some of our tissues cells only have a very short life span, lasting as little as a few days, whereas our bone tissues lasts for many years.
Our bodies need to replace our organ tissues as they complete their individual life spans in order to maintain the integrity of our body functions.
Health is essentially a balance between cellular loss and cellular renewal.
To further your understanding of how these cells play a vital function for your health and well being, I suggest you go to the following .
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