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Which of the following hormones can play a significant role in osteoporosis?
Options
(a) Parathyroid hormone and Prolactin
(b) Estrogen and Parathyroid hormone
(c) Progesterone and Aldosterone
(d) Aldosterone and Prolactin
Correct Answer:
Estrogen and Parathyroid hormone
Explanation:
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.
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Topics: Neural Control and Chemical Coordination
(195)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a dwarf pea plant was treated with gibberellic acid, it became as tall as tall pea
- Which of the following does not favour the formation of large quantities of dilute urine?
- The function of iris in the eyes of the frog is to
- Variation in gene frequencies within populations can occur by chance rather
- Ribosomes are involved in protein synthesis in
Topics: Neural Control and Chemical Coordination (195)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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