The cells of the macula densa, the juxtaglomerular cells, and the extraglomerular mesangial cells form the
A) renal corpuscle.
B) filtration membrane.
C) nephron loop (loop of Henle).
D) juxtaglomerular complex.
E) afferent arteriole.
Question 2
Macrophages develop from
A) neutrophils.
B) lymphocytes.
C) thrombocytes.
D) eosinophils.
E) monocytes.