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What is All are relations of left ureter EXCEPT: and explain in detail?
Left ureter is related posteriorly to psoas major muscle (not quadratus lumborum). Posterior relations:- Both the ureters run anterior to psoas major muscle and bifurcation of common iliac aery. Anterior relation:- Gonadal vessels cross the ureters anteriorly (medial to lateral) and descend down along with them. Medially the right ureter is related to inferior vena cava and left ureter is related to inferior mesenteric vein.