The three cell populations in the body that do not routinely undergo cell division are- nerve cells,brain cells and cardiac muscle cells.
If these cells die once, they will not regrow again. This is the reason that heart attacks, strokes etc. cannot be treated properly because if 90 percent cells damage in the patient's body, they cannot recover and regrow again and cannot heal properly.
Answer:
Neurons, cardiac muscle cells & hepatocytes.
Explanation:
Some examples of the cells which do not undergo routinely cell division are neurons, cardiac muscle cells & hepatocytes. They are terminally differentiated and highly specialized cells which are permanently in Go phase of cell cycle. In an adult organism as soon as these cells acquire their specialized function they loose their power of proliferation.
