Question

Which of the following hormones can play a significant role in osteoporosis? 

Options

• Oestrogen and Parathyroid hormone

• Progesterone and Aldosterone

• Aldosterone and Prolactin

• Parathyroid hormone and Prolactin

Answer 1

Oestrogen and Parathyroid hormone

Explanation:

A hypercalcemic hormone that raises blood \[\ce{Ca^2+}\] levels is the parathyroid hormone. Osteoporosis may arise from the continual release of calcium from the bones into the bloodstream caused by hyperparathyroidism. Oestrogen deficiency also contributes to osteoporosis.