Human Circulatory System Anatomy Diagram - Arteries, Veins & Organs #3049379 (License: Personal Use)

This medical illustration depicts the complete human cardiovascular network, including systemic and pulmonary circulation pathways. Key structures such as the aorta, vena cava, carotid arteries, renal arteries, and capillary beds in extremities are clearly labeled by color coding-red for oxygen-rich arterial flow and blue for oxygen-poor venous return. The heart is centrally positioned, with connections to the brain, lungs, kidneys, and limbs shown in anatomical accuracy.

Used on health education websites, biology textbooks, and medical training platforms to teach cardiovascular anatomy; ideal for students, educators, and patients seeking visual understanding of blood circulation.