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🧪 3D Blood Circulation

3D blood circulation simulation: the heart pumps blood through vessels around lungs and body tissues, with gas exchange and color changes in the blood.

Medicine & Biophysics3DModerate60 FPS

⚙ Under the hood

This simulation models the complex flow patterns within the human circulatory system, illustrating how blood is pumped through arteries, veins, and capillaries under pressure. It showcases the principles of fluid dynamics in a biological context.

Blood FlowFluid DynamicsCirculation

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install