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प्रश्न
Explain Hormones.
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उत्तर
Hormones – A hormone is a secretion from the endocrine glands, which is poured into the blood and which acts on the target organs or cells of the same individual.
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संबंधित प्रश्न
Cretinism and Myxoedema are due to
A. Hypersecretion of thyroxin
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C. Hyposecretion of thyroxin
D. Hyposecretion of growth hormone
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