Aging Process & Physiology Flashcards

What is a common cardiovascular change associated with normal aging?

Answer: Thickening of arterial walls

Arterial walls tend to thicken and lose elasticity as part of the aging process, leading to increased systolic blood pressure.

Which cognitive change is considered a normal part of aging?

Answer: Slowed processing speed

Slower information processing and recall are common and normal cognitive changes seen in healthy older adults.

How does aging typically affect bone health?

Answer: Decreased bone density

Aging is associated with a gradual decrease in bone density, which increases the risk of fractures, especially in women post-menopause.

What sensory change is commonly experienced by older adults?

Answer: Presbyopia

Presbyopia, the loss of near vision, is a common age-related change caused by the lens of the eye becoming less flexible.

What change in the respiratory system occurs with aging?

Answer: Decreased lung elasticity

Aging reduces lung elasticity and chest wall compliance, leading to decreased vital capacity and reduced oxygen exchange.

Which of the following is a normal gastrointestinal change in the aging process?

Answer: Decreased GI motility

Slower gastrointestinal motility is common in older adults and can contribute to constipation if not managed properly.