Arteria Pudenda Info

The artery’s most notable role is in the . In males, the deep artery of the penis (a terminal branch) provides the blood flow required for erectile tissue engorgement. In both sexes, it ensures the viability of the pelvic diaphragm and the external sphincters, which maintain urinary and fecal continence. Clinical Implications

Pelvic fractures can lacerate the internal pudendal artery, leading to significant internal bleeding that often requires arterial embolization. Conclusion arteria pudenda

Understanding the pudendal artery is vital for several medical fields: The artery’s most notable role is in the

The pudendal artery is typically divided into two entities: the and external pudendal arteries. Physiological Significance : A branch of the internal

: Emerging from the femoral artery, these (divided into superficial and deep) supply the skin of the lower abdomen, scrotum, or labia majora. Physiological Significance

: A branch of the internal iliac artery, it follows a complex, "winding" path. It exits the pelvis through the greater sciatic foramen, hooks around the sacrospinous ligament, and re-enters via the lesser sciatic foramen. It then travels within Alcock’s canal (pudendal canal). Its branches—the inferior rectal, perineal, and dorsal arteries of the penis or clitoris—are essential for autonomic and somatic functions.

During pelvic reconstructions or prostatectomies, surgeons must avoid damaging these vessels to prevent hemorrhage or post-operative erectile dysfunction.