EXCRETORY SYSTEM
KIDNEY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of these does not leave the blood and is reabsorbed back into blood from the filtrate?
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water
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glucose
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sodium
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proteins
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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.
Detailed explanation-2: -Reabsorption. Reabsorption takes place mainly in the proximal convoluted tubule of the nephron. Nearly all of the water, glucose, potassium, and amino acids lost during glomerular filtration reenter the blood from the renal tubules.
There is 1 question to complete.