This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Vein draining to IVC is: 
Select and explain. 
A. Left testicular vein, B. Rt suprarenal vein, C. Lt. ovarian vein, D. Lt. suprarenal vein
B: Rt suprarenal vein
Answer: B: Rt suprarenal vein 
Explanation: B. i.e. Rt. Supra renal vein- Left testicular / ovarian / supra renal vein drain into left renal veinQ before entering to IVC.Right testicular / ovarian / suprarenal vein and both renal veins drain into IVCQ