Which statement is true? A)

The glomerulus is found in the medulla. B)Juxtaglomerular apparatus are only found in juxtameddulary nephrons.
C) About 15 % of the nephrons are juxtamedullary nephrons
D)Cortical nephrons have long loops of Henle that go deep into the medulla.
E)The renal corpuscle is the final area of sodium reabsorption

C) About 15 % of the nephrons are juxtamedullary nephrons.

The statement that is true is C) About 15% of the nephrons are juxtamedullary nephrons.