The interlobar arteries are vessels of the

renal circulation The renal circulation supplies the blood to the kidneys via the renal artery, renal arteries, left and right, which branch directly from the abdominal aorta. Despite their relatively small size, the kidneys receive approximately 20% of the cardiac ...

which supply the

renal lobes The renal lobe is a portion of a kidney consisting of a renal pyramid and the renal cortex above it. In humans, on average there are 7 to 18 renal lobes. It is visible without a microscope, though it is easier to see in humans than in other animal ...

. The interlobar arteries branch from the lobar arteries which branch from the

segmental arteries The renal circulation supplies the blood to the kidneys via the renal arteries, left and right, which branch directly from the abdominal aorta. Despite their relatively small size, the kidneys receive approximately 20% of the cardiac output. Each ...

, from the

renal artery The renal arteries are paired arteries that supply the kidneys with blood. Each is directed across the crus of the diaphragm, so as to form nearly a right angle. The renal arteries carry a large portion of total blood flow to the kidneys. Up to ...

. They give rise to

arcuate arteries The arcuate arteries of the kidney, also known as arciform arteries, are vessels of the renal circulation. They are located at the border of the renal cortex and renal medulla. They are named after the fact that they are shaped in arcs due to the ...

References

External links

* - "Renal Vasculature: Efferent Arterioles & Peritubular Capillaries" * - "Urinary System: neonatal kidney, vasculature"
Diagram at eku.edu
* * Kidney anatomy {{circulatory-stub