|
|
|
|
|
|
|
1 |
dorsal root ganglion |
2 |
common cardinal vein |
3 |
bifurcation of trachea |
4 |
sinus venosus |
5 |
septum intermedium |
|
6 |
right atrium |
7 |
pericardioperitoneal canal |
8 |
oesophagus |
9 |
posterior cardinal vein |
|
|
