Vesiculodeferential artery

Vesiculodeferential artery is a branch of the internal iliac artery that supplies blood to the seminal vesicles and the vas deferens. It is a crucial component of the male reproductive system's vascular supply.

Anatomy

The vesiculodeferential artery originates from the internal iliac artery, which is a major artery in the pelvic region. It then branches off to supply the seminal vesicles and the vas deferens. The seminal vesicles are a pair of glands that produce a significant portion of the fluid that makes up semen, while the vas deferens is a duct that carries sperm from the testicles to the urethra.

Function

The primary function of the vesiculodeferential artery is to provide oxygenated blood to the seminal vesicles and the vas deferens. This ensures the healthy functioning of these structures, which are essential for male fertility.

Clinical significance

Damage or blockage of the vesiculodeferential artery can lead to issues with male fertility. For example, a blockage could prevent the seminal vesicles and vas deferens from receiving the necessary blood supply, potentially leading to issues with sperm production or transport.

See also

• Internal iliac artery
• Seminal vesicles
• Vas deferens