The right testicular vein, also known as the spermatic vein or the male gonadal vein, is responsible for carrying oxygen-depleted blood from the testicles to the inferior vena cava. The spermatic vein ...
The left testicular vein is the male equivalent of the ovarian vein. Both testicles have veins that attach at different locations. The right testicular vein attaches to the inferior vena cava. The ...