Which of the following is a genetic risk factor for osteoporosis?

• A. Age over 60
• B. White ethnicity
• C. Male gender
• D. Regular exercise

Answer: (B)

The correct response highlights the association between genetic risk factors and osteoporosis, specifically focusing on ethnicity. Individuals of white ethnicity are known to have a higher predisposition to developing osteoporosis compared to other ethnic groups. This heightened risk is attributed to genetic factors that influence bone density and the overall architecture of bone, making this demographic particularly vulnerable to conditions such as osteoporosis.

Factors like age and male gender, while related to increased risk, are not categorized strictly as genetic. Aging can lead to various physiological changes affecting bone density, and while men can develop osteoporosis, the condition predominantly affects women after menopause. Regular exercise, though beneficial for bone health and density, serves as a protective factor rather than a risk factor. Understanding these distinctions is crucial in identifying and managing osteoporosis risk in various populations.