As you age, gravity will ultimately compress your spine, which will result in a loss of height. This effect is best explained by the ____ theory of aging.
A)metabolic
B)cellular
C)wear-and-tear
D)programmed cell death

Question

As you age, gravity will ultimately compress your spine, which will result in a loss of height. This effect is best explained by the ____ theory of aging. ​
A)metabolic
B)cellular
C)wear-and-tear
D)programmed cell death

Quizplus · Accepted Answer

The wear-and-tear theory of aging suggests that the body gradually breaks down over time as a result of damage and stress caused by daily use and exposure to environmental factors, including gravity. This can lead to a loss of height as the spine becomes compressed over time.

As You Age, Gravity Will Ultimately Compress Your Spine, Which