pudendal artery
anatomy
Quick Summary
The pudendal artery is a branch of the internal iliac artery, which supplies blood to the pelvic structures and organs, the buttocks, and the inside of the thighs. This artery plays a role in the blood supply to the penis. Arteries, in general, are part of a closed system of tubes that transport blood under high pressure from the heart to all parts of the body. They have strong, elastic walls composed of three layers to ensure efficient blood flow.12
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