Background: The urogenital system is a complex of organs characterized by profound structural and functional transformations throughout the human lifespan. A precise understanding of its topography and age-related dynamics is essential for modern surgical interventions, particularly in urology and gynecology. Objective: This study aims to provide a comprehensive analysis of the functional, topographic, and age-dependent anatomical features of the urogenital organs from the prenatal period through senescence. Methods: A systematic review of classical morphological data was integrated with modern radiological findings (CT, MRI) and histological analysis to map the ontogenetic shifts and neurovascular architecture of the system. Results: The findings delineate the critical "renal ascent" during embryogenesis and the subsequent "pelvic descent" of the bladder during childhood. In the geriatric phase, the study identifies a systemic shift from muscular to fibrous tissue, along with the paradoxical zonal expansion of the prostate. We emphasize the clinical importance of the "neurovascular bundle" and the "ureter-artery crossing" as high-risk zones in pelvic surgery. Conclusion: Anatomical landmarks in the urogenital system are dynamic rather than static. Integrating age-specific morphometric data into clinical practice is vital for "precision anatomy," reducing iatrogenic complications and improving surgical outcomes across different age demographics.

Urogenital anatomy, Renal topography, Ontogenesis, Pelvic floor, Age-related involution, Surgical landmarks, Medical imaging.

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