Synonyms and Antonyms of azygos vein

one of a system of veins that drain the thoracic and abdominal walls; arises as a continuation of the right ascending lumbar vein and terminates in th more.. one of a system of veins that drain the thoracic and abdominal walls; arises as a continuation of the right ascending lumbar vein and terminates in the superior vena cava (noun.body)

a blood vessel that carries blood from the capillaries toward the heart (noun.body)