The filtrate that drips from the renal papillae into the calyces
A) has a higher concentration of waste products (urea) than the original filtrate.
B) may have lost up to 99% of its original volume.
C) is called urine.
D) All of the choices are correct.

Question

Quizplus · Accepted Answer

The filtrate that drips from the renal papillae into the calyces has undergone extensive processing within the nephron, where waste products are concentrated and up to 99% of the water is reabsorbed, resulting in urine.

The Filtrate That Drips from the Renal Papillae into the Calyces