A varicocele is enlargement on the veins that transportation oxygen-depleted blood away from the testicle. The testicles acquire oxygen-abundant blood from two testicular arteries — one artery for both sides of your scrotum. Similarly, There's also two testicular veins that transport oxygen-depleted blood back towards the guts. The majority of https://www.sgvascularctr.com/what-are-spider-veins/