Which of the following best describes the normal adult brain?

Question

Quizplus · Accepted Answer

The normal adult brain does experience some shrinkage in volume and weight as we age, but this is typically a gradual process that does not usually have a significant impact on cognitive abilities. Additionally, while some loss of neurons does occur in middle adulthood, it is not a significant enough amount to cause noticeable cognitive decline. Furthermore, recent research has shown that new neurons can continue to form throughout our lives, particularly in the hippocampus (a brain region important for learning and memory). Therefore, broad intellectual capacities can remain intact throughout our lives.

Which of the Following Best Describes the Normal Adult Brain