Osteoporosis,an age-related disease of the sk | vedclass

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(C) Osteoporosis is a condition characterized by a reduction in bone mineral density,which makes bones brittle and prone to fractures.Generalised oste

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decreased level of estrogen

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(C) Osteoporosis is a condition characterized by a reduction in bone mineral density,which makes bones brittle and prone to fractures.Generalised osteoporosis is common in the elderly and in women after menopause.After menopause,the levels of the hormone estrogen in the blood plasma are significantly reduced.Estrogen plays a crucial role in regulating bone cells,specifically osteoblasts (which build bone) and inhibiting excessive activity of osteoclasts (which break down bone).When estrogen levels drop,the balance of bone remodeling is disrupted,leading to bone loss and osteoporosis.

Osteoporosis,an age-related disease of the skeletal system,may occur due to:

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