HISTOLOGY
URINARY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which one of the following is NOT a substance reabsorbed by the tubules?
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urea
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water
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glucose
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amino acids
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Explanation:
Detailed explanation-1: -Glucose, amino acids, NaCl and other essential salts are reabsorbed in the second step of urine formation i.e Tubular Reabsorption. These essential substances are filtered from blood in the first step called glomerular filtration and are reabsorbed as they are vital for body function.
Detailed explanation-2: -Urea is not reabsorbed into the blood capillaries that surround the tubule of a nephron. However, glucose, amino acid, and water are reabsorbed.
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