Which of the following hormones can play a significant role in osteoporosis ?
Estrogen and Parathyroid hormone
Progesterone and Aldosterone
Aldosterone and Prolactin
Parathyroid hormone and Prolactin
As we learnt in
Disorders Of Muscular And Skeletal System -
Osteoporosis
- wherein
Age-related disorder characterised by decreased bone mass and increased chances of fractures. Decreased levels of estrogen is a
common cause.
Estrogen promotes the activity of osteoblast and inhibits osteoclast. In an ageing female osteoporosis occurs due to deficiency of estrogen. Parathormone promotes mobilisation of calcium from bone into blood. Excessive activity of parathormone causes demineralisation leading to osteoporosis
Option 1)
Estrogen and Parathyroid hormone
This is correct.
Option 2)
Progesterone and Aldosterone
This is incorrect.
Option 3)
Aldosterone and Prolactin
This is incorrect.
Option 4)
Parathyroid hormone and Prolactin
This is incorrect.