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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.
Related Questions: - For germination of seed which light is necessary
- Which of the cranial nerve of man is both sensory and motor?
- In plants water supply is due to
- Term antibiotic was first used by
- An inexhaustible non-conventional universal source of energy is
Topics: Neural Control and Chemical Coordination
(195)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For germination of seed which light is necessary
- Which of the cranial nerve of man is both sensory and motor?
- In plants water supply is due to
- Term antibiotic was first used by
- An inexhaustible non-conventional universal source of energy is
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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