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Valveless testicular veins are a major contributing factor to varicocele. [1] Since the left testicular vein goes all the way up to the left renal vein before it empties, this results in a higher tendency for the left testicle to develop varicocele because of the gravity working on the column of blood in this vein, compared to the right internal spermatic vein.
Varicocele, swollen vein(s) from the testes, usually affecting the left side, the testis usually being normal. [ 35 ] [ 36 ] Hydrocele testis is swelling around testes caused by accumulation of clear liquid within a membranous sac, the testis usually being normal.
Testicular torsion may result in irreversible damage to the testicle within hours. A collection of serous fluid in the spermatic cord is named 'funiculocele'. The contents of the abdominal cavity may protrude into the inguinal canal, producing an indirect inguinal hernia. Varicose veins of the spermatic cord are referred to as varicocele ...
Veins of lower limb Superficial veins of lower limb Great saphenous vein. External pudendal veins; Small saphenous vein; Deep veins of lower limb Femoral vein; Profunda femoris vein; Popliteal vein. Sural veins; Anterior tibial veins; Posterior tibial veins. Fibular veins; Hepatic portal vein. Cystic vein; Para-umbilical veins; Left gastric ...
The pampiniform plexus (from Latin pampinus 'tendril' and forma 'form') is a venous plexus – a network of many small veins found in the human male spermatic cord, and the suspensory ligament of the ovary. In the male, it is formed by the union of multiple testicular veins from the back of the testis and tributaries from the epididymis.
In the male varicocele, this plexus of veins drains blood from the testicles back to the heart. The vessels originate in the abdomen and course down through the inguinal canal as part of the spermatic cord on their way to the testis. Varicoceles occur in around 15% to 20% of all men. [3] [4] The incidence of varicocele increase with age ...
Diagram of the scrotum. On the left side, the cavity of the tunica vaginalis has been opened; on the right side, only the layers superficial to the cremaster muscle have been removed. In regards to humans, the scrotum is a suspended dual-chambered sac of skin and muscular tissue containing the testicles and the lower part of the spermatic cords.
These are different arteries in women (ovarian vein) and men (testicular vein), but share the same embryological origin. [1] The termination of the two gonadal veins in an individual is usually asymmetrical, with the left one draining into the left renal vein, and the right one draining into the inferior vena cava.