It's one of three veins that drain the pelvic area
The function of the common iliac vein is to drain into the inferior vena cava. The common iliac vein forms in the abdomen and is a connection of the internal and external iliac vein.
The common iliac vein carries deoxygenated blood from the lower limbs and pelvic region back to the heart. It joins with the external and internal iliac veins to form the inferior vena cava, which delivers the blood to the right atrium of the heart.
the external iliac vein & the internal iliac vein
common iliac
Common iliac.
Internal Iliac Vein
Some of the vessels are the basilar artery, internal carotid artery, external carotid artery,, external jugular vein, internal jugular vein, vertebral arteries, common carotid arteries, pulmonary arteries, pulmonary veins, heart, celiac trunk, hepatic vein, renal veins, gonadal vein, common iliac vein, common iliac artery, internal iliac artery, and internal iliac vein. Other vessels are great saphenous vein, femoral artery, femoral vein, popliteal artery, popliteal vein, and small saphenous vein.
The external iliac vein drains into the common iliac vein as it enters the pelvis.
common illiac
The external iliac vein is a normal part of the human anatomy. It is not a disease.
b. umbilical vein
Inferior epigastric vein