Age-related changes in systems other than the nervous system include
A) a decrease in the size of the heart.
B) a break down of alveolar walls in the lungs.
C) the buildup of cholesterol plaques in blood vessels.
D) a decrease in blood transport to organs.
E) all of these.

Question

Quizplus · Accepted Answer

All of the choices are correct. As we age, our bodies undergo a number of changes, including a decrease in the size of the heart, a breakdown of alveolar walls in the lungs, the buildup of cholesterol plaques in blood vessels, and a decrease in blood transport to organs.

Age-Related Changes in Systems Other Than the Nervous System Include