1
Q
A
1
Q
A
2
Q
A
3
Q
A
proximal tubules
4
Q
A
4
Q
A
4
Q
A
transitional epithelium
4
Q
A
4
Q
A
5
Q
A
6
Q
A
8
Q
A
proximal tubules
8
Q
A
Ureter
10
Q
A
(arrow) Medullary Rays in Cortex i
12
Q
A
12
Q
A
14
Q
A
14
Q
A
15
Q
A
distal tubule
16
Q
A
18
Q
A
19
Q
A
20
Q
A
21
Q
A
22
24
Juxtaglomerular cells stained for renin
25
renal corpuscle
V= vascular pole
U= urinary pole
26
27
note\*\*\*---distal convoluted & straight portions are **histologically** the same
28
29
30
collecting ducts
31
32
33
34
35
37
Medullary Rays
38
medullary rays in cortex
39
40
42
filtration barrier
43
44
