Search results
Results From The WOW.Com Content Network
Testicular torsion occurs when there is mechanical twisting of the spermatic cord, which suspends the testicle within the scrotum and contains the testicular artery and vein. Twisting of the cord reduces or eliminates blood flow to the testicle. [ 3 ]
Twisting of the spermatic cord results in obstruction of the testicular venous drainage. Intense vascular engorgement and infarction may lead to testicular injury and sterility. If the cord is manually untwisted within approximately six hours the testis has a high chance of remaining viable.
The spermatic cord is the cord-like structure in males formed by the vas deferens (ductus deferens) and surrounding tissue that runs from the deep inguinal ring down to each testicle. Its serosal covering, the tunica vaginalis, is an extension of the peritoneum that passes through the transversalis fascia. Each testicle develops in the lower ...
The normal testis and epididymis are anchored to the scrotal wall. If there is a lack of development of these attachments, the testis is free to twist on its vascular pedicle. This will result in torsion of the spermatic cord and interruption of testicular blood flow. Testicular torsion occurs most commonly at 12 to 18 years but can occur at ...
Within the spermatic cord, the vas deferens is situated posterior (and parallel to) the vessels of the spermatic cord. [3]: 1297 The vas deferens traverses the inguinal canal to reach the pelvic cavity; it enters the pelvic cavity lateral to the inferior epigastric vessels. At the deep inguinal ring, the vas deferens diverges from the ...
In human males, the cremaster muscle is a thin layer of striated muscle found in the inguinal canal and scrotum between the external and internal layers of spermatic fascia, surrounding the testis and spermatic cord. The cremaster muscle is a paired structure, there being one on each side of the body. [1]
There is a smooth oval swelling near the spermatic cord which is liable to be mistaken for an inguinal hernia. The swelling moves downwards and becomes less mobile if the testis is pulled gently downwards. Rarely, a hydrocele develops in a remnant of the processus vaginalis somewhere along the course of the spermatic cord.
This is an accepted version of this page This is the latest accepted revision, reviewed on 22 January 2025. Sac of skin that protects the testicles For the obsolete dinosaur fossil name, see Megalosaurus § "Scrotum humanum". Scrotum A human's scrotum in a relaxed state (left) and a tense state (right) Details Precursor Labioscrotal swellings System Reproductive system Artery Anterior scrotal ...