25 Popular Facts That Are Actually False
Nerve fibers don't renew.
Neurogenesis: The Brain's Ability to Create New Cells In 1988, neuroscientists demonstrated that the human brain has the capacity to generate new nerve cells (neurons) and form new connections (synapses) throughout a person's life, a concept known as neurogenesis.
Key Points Neurogenesis: This process primarily occurs in the hippocampus, a region associated with memory and learning. It shows that the brain can adapt and reorganize itself even in adulthood. Lifelong Learning: The ability to form new neurons and connections supports the idea that engaging in cognitive activities, physical exercise, and social interactions can promote brain health and function at any age. Implications for Aging: Understanding neurogenesis has significant implications for treating neurodegenerative diseases and enhancing cognitive resilience as people age.