<prompt> Vein draining to IVC is -Left testicular veinRt. suprarenal veinLt. ovarian veinLt. suprarenal vein  <response>: Veins draining into inferior vena cava- Common iliac veins- Renal veins- Right gonadal vein- Right suprarenal vein- Inferior phrenic veins- Hepatic veins- 3rd 4th lumbar veins 