One of the main reasons that brain damage cannot be healed is that an adult central nervous system ____.

Question

Quizplus · Accepted Answer

While the adult central nervous system has some capacity for regrowth and rewiring, it does not have the ability to replace damaged neurons. This is due to several factors, including the limited ability of neurons to divide and the lack of stem cells in the adult central nervous system. While glial cells can provide support and some level of regeneration, they cannot fully replace lost neurons. Therefore, the inability to replace damaged cells is a major limiting factor in the healing of brain damage.

One of the Main Reasons That Brain Damage Cannot Be