How stem cells differ from normal body cells

 Stem cell possess three important special characteristics by which they differ from normal cells-

Stem cell can divide and renew them – Stem cells have a special ability to divide and renew themselves for extended periods of time. Cells such as muscle or nerve don’t normally replicate, but stem cells can repeatedly proliferate without losing their properties.

Stem cells are unspecialized – A stem cell does not have specialized function contrary to normal cells.

Stem cells can give rise to specialized cells– These cells can differentiate into different kinds of cells. It can be a muscle cell, a red blood cell, or a brain cell. When a stem cell divides into different cells, each newly developed cell has the potential to be a stem cell or to become any other type of cell which can perform its specialized function.

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