Which processes does urea undergo within the kidney?
A) It is filtered but neither reabsorbed nor secreted.
B) It is filtered and can be reabsorbed and secreted.
C) It is filtered and can also be secreted but not reabsorbed.
D) It is not filtered nor reabsorbed but can be secreted.
E) It is not filtered but can be secreted and reabsorbed.

Question

Quizplus · Accepted Answer

Urea is filtered in the glomerulus, and it can be reabsorbed in the renal tubules and secreted back into the tubules, particularly in the collecting ducts, as part of the urea recycling process.

Which Processes Does Urea Undergo Within the Kidney