What is dilated pampiniform plexus of veins?
What is dilated pampiniform plexus of veins?
Varicoceles are when the pampiniform plexus veins in the scrotum become enlarged. These veins are like varicose veins (twisted, swollen veins, found in the leg.) Varicoceles form during puberty. They can grow larger and you may notice them more over time.
What is pampiniform plexus veins?
The pampiniform plexus is a loose network of small veins found within the male spermatic cord. The plexus begins in the scrotum with veins arising from the mediastinum testis, an area of connective tissue at the back of the testis.
What does pampiniform plexus drain into?
The pampiniform plexus is composed of the veins of the spermatic cord. These veins drain blood from the testes, epididymis, and vas deferens and eventually become the spermatic veins that drain into the main circulation of the kidneys.
What does Pampiniform mean?
Definition of pampiniform : convoluted and like a tendril —used of a venous plexus associated with the spermatic or ovarian veins.
Is there a pampiniform plexus in females?
In females, the pampiniform plexus drains the ovaries. The right ovary drains from the plexus to the ovarian vein and then to the inferior vena cava. However, the left ovary drains from the plexus to the left ovarian vein, and from there drains to the left renal vein before emptying into the inferior vena cava.
How many veins are there in pampiniform plexus?
The pampiniform plexus (plural: plexuses) is the venous network of approximately 10 veins draining the testis and epididymis. The network surrounds the testicular artery in the spermatic cord and lies anterior to the ductus deferens. Each network coalesces to form the testicular (internal spermatic) veins.
Where do the pampiniform plexus of veins end?
Within the abdomen, the veins of the plexus merge to form a single testicular vein which ultimately drains into the inferior vena cava. In addition to the testis, the pampiniform plexus also drains the epididymis and proximal portion of the vas deferens.
Where does pampiniform plexus drain?
How many veins are in pampiniform plexus?
Below the inguinal ring, the pampiniform plexus unites to form three or four veins that enter the abdomen through the inguinal ring and further coalesces to form two gonadal veins.
Where is pampiniform plexus located?
male spermatic cord
The pampiniform plexus is a network of many small veins found in the male spermatic cord. It is formed by the union of multiple spermatic veins from the back of the testis and tributaries from the epididymis. The veins of the plexus ascend along the cord in front of the ductus deferens.