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A pregnant female deliver a baby who suffers from stunted growth, mental retardation / low intelligence quotient and abnormal skin. This is the result of:
Options
(a) Low secretion of growth hormone
(b) Cancer of the thyroid gland
(c) Over secretion of pars distalis
(d) Deficiency of iodine in diet
Correct Answer:
Deficiency of iodine in diet
Explanation:
Iodine is essential for the normal rate of hormone synthesis in the thyroid. Deficiency of iodine in our diet results in hypothyroidism and enlargement of the thyroid gland, commonly called goitre. Hypothyroidism during pregnancy causes defective development and maturation of the growing baby leading to stunted growth (cretinism), mental retardation, low intelligence quotient, abnormal skin, deaf-mutism, etc.
Related Questions: - Biological concept of species is mainly based on
- In saltatory conduction of impulse
- Last electron acceptor in respiration is
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Topics: Locomotion and Neural Control
(33)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Biological concept of species is mainly based on
- In saltatory conduction of impulse
- Last electron acceptor in respiration is
- If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its
- Which one of the following is male gametes?
Topics: Locomotion and Neural Control (33)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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