Both the kidneys and the ureters are retroperitoneal organs. Post author By Anonymous Post date January 9, 2025 Related Posts:The kidneys are called retroperitoneal organs because they:X-ray exam (without contrast) of the kidneys,…Which system are the kidneys, ureters, bladder, and… ← The best resource for resetting a forgotten ACC password is… → The limbic system in the brain helps to regulate emotional a…