Gross & Microscopic Anatomy of the Urinary Tract, Including Detailed

Multiple Choice

Gross & microscopic anatomy of the urinary tract, including detailed histology of the nephron.
-This figure shows a renal corpuscle. The two structures indicated by numbers 3 and 4 collectively form the

A) macula densa.
B) juxtaglomerular apparatus.
C) corticomedullary junction.
D) juxtamedullary junction.
E) vasa recta.