What is a benefit of physical activity in older adults?
A)decreased blood flow to the brain
B)decreased risk of cataracts
C)increased tolerance to smoking
D)increased blood flow to the brain
E)decreased muscle mass

Question

What is a benefit of physical activity in older adults? ​
A)decreased blood flow to the brain
B)decreased risk of cataracts
C)increased tolerance to smoking
D)increased blood flow to the brain
E)decreased muscle mass

Quizplus · Accepted Answer

Physical activity has been shown to increase blood flow to the brain, which can improve cognitive function and reduce the risk of dementia in older adults. A, B, C, and E are not correct choices because physical activity does not have these effects on the body.

What Is a Benefit of Physical Activity in Older Adults