V. cava inferior

V. lumbalis ascendens dextra V. lumbalis ascendens sinistra

V. azygos V. hemiazygos

V. cava superior

3. Анастомозы посредством позвоночных венозных сплетений.

Plexus venosi vertebrales interni et externi

Rr. spinales Rr. spinales

Vv. intercostales posteriores Vv. lumbales dextrae et sinistrae

V. azygos V. hemiazygos V. cava inferior