11. Over 50, 000 Inferior vena cava filter are placed in United States each year. 12. A music video for " Vena Cava " was released. 13. The aorta and inferior vena cava are central vessels, the largest artery and vein. 14. It develops from the primitive vena cava and mesonephric veins. 15. Sick sinus syndrome is also associated with azygos continuation of interrupted inferior vena cava . 16. As venous return increases, the pressure in the superior and inferior vena cava increase. 17. He inserted a cannula near the base of Palumbo's vena cava , the heart-lung bypass machine. 18. The right phrenic nerve may be crushed by the vena cava clamp during liver transplantation. 19. In 74 % the vena cava was directly involved. 20. It is located at the junction of the superior vena cava and the right atrium.
