Class 11 · Chemical Coordination and Integration

Hormonal Deficiencies & Endocrine Disorders — NEET Biology

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📖 NCERT Source

Which hormonal deficiency is responsible for the following: (a) Diabetes mellitus (b) Goitre (c) Cretinism

NCERT Biology · Class 11 · Chapter 19 · Paragraph 49
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Consider the following statements on endocrine disorders and regulation: 1. Exophthalmic goitre is a manifestation of hyperthyroidism. 2. Addison’s disease results from overproduction of adrenal cortical hormones. 3. Diabetes mellitus is due to deficiency or resistance to insulin. 4. ANF secreted from the atrial wall lowers blood pressure. 5. Erythropoietin secreted by kidney stimulates RBC production.

📖 Solution & NCERT Explanation
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Correct answer: D 1, 3, 4 and 5 are correct

Statement 1 : Exophthalmic goitre is a form of hyperthyroidism . Statement 2 : Addison’s disease is due to underproduction, not overproduction . Statement 3 : Diabetes mellitus results from insulin deficiency/resistance . Statement 4 : ANF lowers blood pressure . Statement 5 : Erythropoietin from kidney stimulates erythropoiesis .

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Which hormonal deficiency is responsible for the following: (a) Diabetes mellitus (b) Goitre (c) Cretinism
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Chemical Coordination and Integration, Class 11 NCERT Biology.

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