Initially renal aeries are branches of
Initially the renal aeries are branches of the common iliac aeries, then the distal end of aoa and when kidneys are located at a higher level, they receive new branches from the aoa. Normally the caudal renal vessels undergo involution and disappear. Ref - pubmed.com
Aoa
Common iliac aery
External iliac aery
Internal pudendal aery
Abdomen and pelvis