Arcuate Artery May 2026

: They arise from interlobar arteries at right angles and arch over the bases of the renal pyramids.

This artery is a key supplier of blood to the dorsal (top) part of the foot and the toes. Variations of the Origin of the Arcuate Artery - MDPI arcuate artery

: The arcuate arteries give rise to cortical radiate (interlobular) arteries, which radiate out into the cortex toward the kidney's surface. : They arise from interlobar arteries at right

: These vessels do not anastomose (connect) with each other, making the central part of the renal lobe particularly susceptible to ischemic injury if blood flow is compromised. 2. Arcuate Artery of the Foot arcuate artery