Artery to the ductus deferens
The artery to the ductus deferens (deferential artery) is an artery in males that provides blood to the ductus deferens.
Anatomy
Origin
The artery arises from the superior vesical artery (usually), or from the inferior vesical artery.
Course, anastomoses, and distribution
It accompanies the ductus deferens into the testis, where it anastomoses with the testicular artery; in this way it also supplies blood to the testis and epididymis. A small branch also supplies the ureter.
See also
Additional images
Artery to the ductus deferens. Deep dissection. Lateral view.
References
This article incorporates text in the public domain from page 615 of the 20th edition of Gray's Anatomy (1918)
External links
- Anatomy photo:36:07-0302 at the SUNY Downstate Medical Center - "Inguinal Region, Scrotum and Testes: Layers of the Spermatic Cord"