anatomical circulatory system 3d model

photorealistic 3D anatomical model of the human circulatory system in a front-facing upright pose. The body is a smooth, gender-neutral, fully transparent shell revealing all internal structures. The heart is glossy vivid red with visible chambers, positioned slightly left of center in the chest, with all major vessels emerging from its base. Arteries are bold bright red cylindrical tubes — thick at the central aorta, branching progressively into the neck, arms, fingers, kidneys, legs, and toes. Veins are deep rich blue, mirroring the arteries throughout the entire body, with the vena cava visibly connecting to the heart. Capillaries are ultra-fine orange-amber filaments forming dense webs at the hands, feet, brain, lungs, and kidneys. Two smooth brownish-red bean-shaped kidneys flank the aorta at mid-torso, connected by red and blue renal vessels. Rendered with studio lighting, deep navy background, wet glossy heart, satin vessels, and frosted glass body shell. Photorealistic and medi