Why is glucose NOT normally found in the urine
A)Glucose does not get filtered out of the glomerulus.
B)Glucose is not found in the blood.
C)Glucose is kept in the blood.
D)Glucose is usually reabsorbed by renal tubule cells.

Question

Quizplus · Accepted Answer

Glucose is normally not found in the urine because it is reabsorbed by the renal tubule cells. Glucose is filtered out of the blood in the glomerulus, but it is almost completely reabsorbed by the tubule cells under normal conditions. Any glucose that is not reabsorbed is excreted in the urine, which can occur in conditions such as diabetes where the renal tubules are overwhelmed with excess glucose. Therefore, option D is the correct answer.

Why Is Glucose NOT Normally Found in the Urine