Question

5 - aging
learning objective: explain the key concepts related to aging.
aging is characterized by which change?
a.) increased muscle mass
b.) loss of physical abilities
c.) increased energy
d.) decreased reflection

Explanation:

As people age, physiological changes occur, and a common characteristic is the loss of physical abilities such as strength, flexibility, and endurance. Muscle mass generally decreases with age (not increases as in option a), energy levels tend to decline (not increase as in option c), and there is no such typical aging - related change as decreased reflection (option d is incorrect).

Answer:

B. Loss of physical abilities