Human Venous System Anatomy Diagram - Labeled Major Veins #1270471 (License: Personal Use)

This black-and-white anatomical illustration depicts the major veins of the human body, including the inferior vena cava (i.v.c.), hepatic veins (h.v.), renal veins (r.p.), and portal vein (p.v.), with precise abbreviations for clinical reference. The diagram shows venous return pathways from the lower extremities, abdomen, and thorax converging toward the right atrium, emphasizing structural relationships and branching patterns. It serves as a foundational visual aid for understanding systemic venous drainage in physiology and pathology contexts.

Used in medical textbooks, anatomy courses, and clinical training modules to teach venous circulation; targets students, educators, and healthcare professionals seeking to visualize and memorize venous anatomy for exams or diagnostics.