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Under normal conditions which one is com...

Under normal conditions which one is completely reabsorbed in the renal tubule ?

A

Urea

B

Uric acid

C

Salts

D

Glucose

Text Solution

Verified by Experts

The correct Answer is:
D
Glucose is high threshold substance, i.e., it is totally or mostly reabsorbed from the nephric filtrate in the blood capillaries.
Renal threshold, i.e., upper limit of kidney to reabsorb such high threshold substances of kidney for reabesorption of glucose is about 180 mg/100 mL of nephric filtrate. When blood suger level reaches beyond this sugar also appears in urine.
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