common trunk of internal mammary veins
.
subclavian left and right vein
.
external iliac vein
.
azygous vein
.
brachiphalic vein
.
cranial mesentric vein
.
caudal mesenteric vein
.
hepatic portal
.
femoral vein
.
intercostal vein
.
jugular veins- internal, external, transverse
.
left coronary vein
.
pulmonary left and right vein
.
renal vein
.
vena cava superior/cranial/anterior vein
.
vena cava inferior/caudal/posterior
.