A varicocele is enlargement in the veins that transport oxygen-depleted blood away from the testicle. Weak or destroyed valves can result in varicose veins. Arteries have blood from the center to the remainder of the physique. Veins return blood from the remainder of the system to the guts. To return https://www.sgvascularctr.com/looking-for-varicose-vein-treatment-singapore/