As the body ages,which of the following occurs?

Question

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The alveoli loses elasticity as the body ages, making it harder for older adults to fully exhale and causing a decrease in lung function. A is incorrect as older adults typically have decreased respiratory muscle strength. B is incorrect as lung capacity typically decreases with age. D is incorrect as older adults can actually have a blunted respiratory response to low levels of oxygen, which can be dangerous as they may not recognize when they are in a low oxygen environment.

As the Body Ages,which of the Following Occurs