Changes in the central nervous system that accompany aging include O a reduction in brain size and weight
O an increase in blood flow to the brain
O an increase in the number of neurons
O All of the above are age-related neural changes.

As you age, your brain and nervous system go through natural changes. Your brain and spinal cord lose nerve cells and weight (atrophy). Nerve cells may begin to pass messages more slowly than in the past. ... Slowing of thought, memory, and thinking is a normal part of aging.

The answer is All of the Above

not meh

explanation: