Vena - Definition
vena
n 1: a blood vessel that carries blood from the capillaries
toward the heart; "all veins except the pulmonary vein
carry unaerated blood" [syn: vein, vena, venous blood
vessel]
n 1: a blood vessel that carries blood from the capillaries
toward the heart; "all veins except the pulmonary vein
carry unaerated blood" [syn: vein, vena, venous blood
vessel]