Why does the risk of osteoporosis increase after menopause?
A) RANKL levels decrease leading to increase osteoblast apoptosis.
B) RANKL levels increase leading to increased osteoclastic activity.
C) Osteoprotegerin (OPG) increases.
D) RANK and RANKL binding decreases.

Question

Quizplus · Accepted Answer

After menopause, estrogen levels decrease, leading to an increase in RANKL levels. This increase in RANKL promotes osteoclast formation and activity, resulting in increased bone resorption and a higher risk of osteoporosis.

Why Does the Risk of Osteoporosis Increase After Menopause