Left gonadal vein drain into:
Ans. A Left renal veinRef: BDC, Vol. II pg. 236 VENOUS DRAINAGE OF TESTIS* The veins emerging from the testis form the pampiniform plexus.* Out of this plexus finally one vein forms in each side:# On the right side: Drains into the inferior vena cava# On the left side: Drains into the left renal vein.* Femoral vein drains into external iliac vein.Remember: IVC is on right side, so the right side testicular vein drains here"And left side testicular vein drains into left renal vein.
Left renal vein
Right renal vein
Inferior vena cava
Pampiniform plexus
Abdomen & Pelvis