The definition of maladroit is awkward or showing a lack of skills. An example of a maladroit person is an employee who cannot accomplish the simplest tasks of the job. noun
The historic view is that once brain cells are damaged or killed, they do not regenerate. Yet, research over the last 20 years is showing substantial evidence of cell regeneration, particularly in those under 40 year of age.
Good news: Your brain can repair itself from damage. The good thing is that there is increasing evidence that even though your brain may lose cells from harmful toxins, it also has the potential to heal itself. Your brain has the ability to grow new cells through a process called neurogenesis.