The two main functions of the renal system are:
A) maintaining pH balance and blood volume.
B) maintaining blood glucose and clearing dead blood cells.
C) maintaining blood volume with proper pH, and retaining glucose and excreting urea.
D) maintaining hematocrit levels with the proper creatine balance, and activation of the RAAS.

Question

Quizplus · Accepted Answer

The renal system primarily maintains blood volume and pH balance, retains necessary substances like glucose, and excretes waste products such as urea.

The Two Main Functions of the Renal System Are