However, once neurons reach maturity, they generally do not divide. This is a key difference from many other cell types in the body that can continue to divide throughout life.
There are some exceptions:
* Neurogenesis: In some specific regions of the brain, such as the hippocampus and olfactory bulb, new neurons can be generated throughout life through a process called neurogenesis. This is a much slower process than mitosis and occurs in limited areas.
* Glial cells: Glial cells, which support and protect neurons, can continue to divide throughout life. This is important for maintaining the health and function of the nervous system.
Therefore, while brain cells primarily undergo mitosis during development, their division is highly restricted in adulthood, with the exception of neurogenesis and glial cell division.
