What Are the Two Main Functions of the Nephron Loop

Multiple Choice

What are the two main functions of the nephron loop?

A) Creates a high salt concentration in the renal medulla and reabsorbs salt and water
B) Creates a high salt concentration in the renal cortex and reabsorbs some salt and water
C) Creates a low salt concentration in the renal medulla and reabsorbs salt and water
D) Creates a high glucose concentration in the renal cortex and releases extra salt into the filtrate
E) Filters cellular wastes from blood in the capillaries and reabsorbs some salt and water