accessory renal arteries or aras are embryonic remnants

abdomen abdominal accessories accessory anatomy aorta aras are arise arteries artery bilaterally bile biology blood celiac common cystic digestion digestive drawing ducts duodenum embryonic found gallbladder hepatic human illustration kidney lesion liver machine medical mesenteric monitor more nutrition occurring onethird organs pancreas patient patients percents physician population practice rarely remnants renal sacral science sew sick superior supply suture system technician than tract