spermatic plexus

Some filaments are distributed to the spermatic plexus and, on the right side, to the inferior vena cava.

The pain involved travels up from each testicle into the abdominal cavity, via the spermatic plexus, which is the primary nerve of each testicle.

The spermatic plexus (or testicular plexus) is derived from the renal plexus, receiving branches from the aortic plexus.

Numerous filaments also pass to the seminal vesicles and vas deferens; those accompanying the vas deferens join, on the spermatic cord, with branches from the spermatic plexus.