Which stage of urine production involves adding ammonia,uric acid,and other waste substances directly into the renal tubule?
A)reabsorption
B)filtration
C)secretion
D)excretion

Question

Quizplus · Accepted Answer

During the secretion stage of urine production, waste substances including ammonia and uric acid are actively added directly into the renal tubule. This is in contrast to the filtration and reabsorption stages, which involve passively filtering and selectively reabsorbing substances from the blood, respectively. Excretion refers to the final elimination of urine from the body.

Which Stage of Urine Production Involves Adding Ammonia,uric Acid,and Other