loo6 



A MANUAL OF ANATOMY 

 A 



Fig. 416. 



A, Scheme of the Development of the Principal Veins. 



B, Scheme of the Primitive Veins which open into the 



Primitive Heart. 



1. External Jugular Vein (Primitive 



Jugular) 



2. Internal Jugular Vein 



3. Subclavian vein 



4. Right Innominate Vein 



5. Left Innominate Vein 



6. Superior Vena Cava 



7. Left Superior Intercostal Vein 



8. Right Superior Intercostal Vein 



9. Right Azygos Vein 



10. Lower Left Azygos Vein 



11. Upper Left Azjgos Vein 



12. 13. Transverse Azygos Veins 



14. Left Duct of Cuvier (Remains oQ 



B 



1, 1. Primitive Jugular Veins 



2, 2. Cardinal Veins 



3, Right Duct of Cuvier 



Coronary Sinus 



Inferior Vena Cava 



18. Inferior Vena Cava 



Mesial Part of Left Renal Vein 



Right Renal Vein 



Lateral Part of Left Renal Vein 



Suprarenal Vein 



Spermatic Vein (Ovarian Vein) 



Lumbar Veins 



Transverse Iliac Vein 



Common Iliac Vein 



Internal Iliac Vein 



External Iliac Vein 



4, Left Duct of Cuvier 



5, 5. Vitelline Veins 



6, 6. Umbilical Veins 



