Hum F6t

1

umbilical arteries

2

rectus column

3

hindgut

4

lesser sac

5

gonad

6

aorta

7

psoas muscle

8

erector spinae muscle

9

intervertebral disc

10

inferior vena cava

11

mesonephric duct

12

paramesonephric duct

13

midgut

14

liver

15

urachus

16

intestinal herniation