| Label | Id | |
|---|---|---|
| Cerebrovascular system | ANAT | |
| Venous network | ANAT | |
| Venous plexus | ANAT | |
| Venous plexus | ANAT | |
| Rete venosum | ANAT | |
| Plexus venosus | ANAT | |
| venous plexus | ANAT | |
| Structure of venous network | ANAT | |
| Vertebral venous system | ANAT | |
| Portal System | ANAT | |
| portal circulation | ANAT | |
| Portal venous system | ANAT | |
| circulation portal | ANAT | |
| portal venous system | ANAT | |
| portal circulation | ANAT |