Which artery courses along the testicle periphery and gives rise to centripetal arteries?

Which artery courses along the testicle periphery and gives rise to centripetal arteries?

• A. Capsular Artery
• B. Centripetal Arteries
• C. Deferential Artery
• D. Cremasteric Artery

Answer: (A)

Understanding testicular arterial supply helps explain this pattern: the arteries that run along the outer surface just under the tunica albuginea provide the main blood supply to the inner tissue by sending inward branches. These outer vessels give rise to centripetal arteries that radiate toward the mediastinum and perfuse the testicular parenchyma. The other arteries have different roles and paths: the deferential artery travels with the vas deferens to feed the epididymis and vas, while the cremasteric artery runs with the cremaster muscle in the spermatic cord. So the artery that courses along the testicular periphery and generates centripetal arteries is the capsular artery.

Understanding testicular arterial supply helps explain this pattern: the arteries that run along the outer surface just under the tunica albuginea provide the main blood supply to the inner tissue by sending inward branches. These outer vessels give rise to centripetal arteries that radiate toward the mediastinum and perfuse the testicular parenchyma. The other arteries have different roles and paths: the deferential artery travels with the vas deferens to feed the epididymis and vas, while the cremasteric artery runs with the cremaster muscle in the spermatic cord. So the artery that courses along the testicular periphery and generates centripetal arteries is the capsular artery.