What Are the Three Components of the Loop of Henle

Multiple Choice

What are the three components of the loop of Henle?

A) proximal tubule, loop, and the distal tubule
B) descending limb, thin ascending limb, and thick ascending limb
C) thick descending limb, thin descending limb, and thick ascending limb
D) descending limb, ascending limb, and the bend
E) descending limb, ascending limb, and the vasa recta