Which of these is an example of primary aging?
A)blurred vision from macular degeneration
B)lung cancer from smoking cigarettes
C)weight gain from a sedentary lifestyle
D)high blood pressure from prolonged stress

Question

Quizplus · Accepted Answer

Primary aging refers to the natural and inevitable physical changes that occur with age, regardless of external factors such as environment or lifestyle. Blurred vision due to macular degeneration is an example of a primary age-related change. The other choices are more related to lifestyle or environmental factors and are not solely a result of aging.

Which of These Is an Example of Primary Aging