Vein Seminal Internal

The internal spermatic vein (lat. vena spermatica interna) is an arterial vessel of the small pelvis of the human body, which extends from the lower part of the abdominal aorta in the retroperitoneal space. It is also called the internal spermatic vein or large pudendal vein.

The internal spermatic vein also has other names, such as pelvic lymphatic vessels, direct deep perineal veins and abdominopelvic lymphatic conduit system. It is involved in maintaining free blood in the seminiferous tubes and ovaries, as well as in the formation of a functional venous circle at the level of the peritoneum.

Location of the internal spermatic vein The internal spermatic veins are located two on each side along the side wall of the small pelvis. They run along the transverse fascia, located between the psoas muscle and the superficial longitudinal muscle. Next, the veins form a linear course passing through the inguinal folds and continuing to the upper anterior