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← Human Body & HealthWhy does hyperglycemia increase urine output in diabetes related to renal function?
A)Increased ADH secretion occurs
B)Aldosterone reabsorption is enhanced
C)Osmotic diuresis occurs in nephrons✓
D)Glomerular filtration rate declines
💡 Explanation
Hyperglycemia causes an increase in glucose concentration in the renal tubules, which in turn results in osmotic diuresis, because the high glucose levels prevent water reabsorption. Therefore, urine output increases, rather than being due to hormonal imbalances or filtration changes.
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