Arteria Pudenda Apr 2026

: 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.

The (arteria pudenda) is the primary vascular gateway to the human perineum. While often discussed in the shadow of major vessels like the femoral or carotid arteries, its clinical and anatomical significance is unparalleled due to its role in supplying the pelvic floor, external genitalia, and the mechanisms of excretion and reproduction. Anatomical Pathway and Branches arteria pudenda

During pelvic reconstructions or prostatectomies, surgeons must avoid damaging these vessels to prevent hemorrhage or post-operative erectile dysfunction. : A branch of the internal iliac artery,

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