Question

At about what age does bone resorption generally begin to occur more rapidly than bone formation?

A) 10
B) 20
C) 40
D) 60

Answer 1

At about age 50, bone resorption generally begins to occur more rapidly than bone formation. This is more common in females due to the onset of menopause when the production of estrogen decreases. Prevention measures, such as a healthy childhood diet and exercise, can help maximize bone mass before age 30 and reduce the risk of osteoporosis.

Step-by-step explanation:

At about age 50, bone resorption generally begins to occur more rapidly than bone formation. This is more common in females, usually due to the onset of menopause, when the production of estrogen decreases. Estrogen promotes osteoblastic activity and the production of bone matrix. However, males can also experience accelerated bone resorption, and anyone with a family history of osteoporosis is at greater risk. It is important to have a childhood diet with adequate calcium and vitamin D, engage in weight-bearing exercises, and practice prevention to maximize bone mass before the age of 30 and reduce the risk of osteoporosis.