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← Human Body & HealthIf a researcher introduces a drug that inhibits osteoclast activity in a 70-year-old patient with age-related bone loss, what effect dominates on bone density over the long term?
A)Increased density, porosity unaffected
B)Increased density, reduced remodeling✓
C)Decreased density, remodeling ceases
D)Density remains, remodeling increases
💡 Explanation
Osteoclasts break down bone; therefore, inhibiting them increases bone density because the balance shifts towards bone formation, causing reduced bone remodeling, rather than continuing bone breakdown. It's remodeling that's affected, rather than solely porosity because the imbalance disrupts the natural bone turnover cycle.
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