|
| Figure 1: Posterior view of the paired vitelline veins (VV), umbilical veins (UV), sinus venosus (SV), truncus arteriosus (TA), and bulbus cordis (BC). B: Posterior view of the changes formed with the goal of introducing right-sided asymmetry in the adult. C: Posterior view of the mature venous system. indicates atrophied vessels. IVC indicates inferior vena cava; PA, pulmonary artery; and SVC, superior vena cava. |
