Pig F2t

1

mesonephric tubules

2

mesonephric glomerulus

3

left umbilical vein

4

hindgut

5

dorsal aorta dividing into common iliac arteries

6

caudal tip of mesonephron

7

right umbilical artery

8

allantois

9

left umbilical artery

10

subcardinal vein

11

mesonephric duct