Question

Which physiological changes of the musculoskeletal system would the nurse associate with aging? Select all that apply. One, some, or all responses may be correct. a. Slowed movement b. Cartilage degeneration c. Increased bone density d. Increased range of motion e. Increased bone prominence

Answer 1

Physiological changes of the musculoskeletal system associated with aging include slowed movement, cartilage degeneration, and increased bone prominence.

Step-by-step explanation:

The physiological changes of the musculoskeletal system associated with aging include slowed movement, cartilage degeneration, and increased bone prominence. Slowed movement is a result of muscle atrophy and decreased muscle tone. Cartilage degeneration can lead to joint stiffness and decreased range of motion. Increased bone prominence occurs as the bones lose mass and calcium.

Answer 2

Aging in the musculoskeletal system is marked by slowed movement, cartilage degeneration, and increased bone prominence. Bone density decreases and the range of motion diminishes, not increases as one ages.

Step-by-step explanation:

The physiological changes of the musculoskeletal system associated with aging include a variety of transformations due to senescence. When considering the effects of aging on the musculoskeletal system, the correct options that a nurse would associate with aging are Slowed movement: This occurs due to the decline in muscle mass and strength, which is referred to as atrophy, and the reduced speed at which nerves transmit impulses, Cartilage degeneration: As we age, fluid decreases in the cartilage, resulting in reduced cushioning between joints and increased stiffness and pain. Increased bone prominence: This is due to the loss of muscle mass around the bones and possibly due to bone loss and changes in the shape of bones. The other options are not typically associated with aging. As opposed to increased bone density, with age, bones actually lose mass and become more brittle. Also, rather than an increased range of motion, joints generally become stiffer and the range of motion decreases.