🫀 3D Physiology Simulator — Volumetric Organ Systems
The same physiology model as the 2D original — heart-rate-driven organ dynamics, chronic stress eroding organ function, oxygen-driven lung capacity, stress-amplified neural volatility — now simulated as particles moving through true (x,y,z) space. Orbit the camera around the beating system.
This is the 3D companion to the Advanced Physiology Simulator. It runs the identical governing equations — organ function eroding by stressLevel × 0.0015 each step while heart activity rebuilds it by (heartRate/70) × 0.01, lung capacity building toward oxygenLevel/95, and neural activity volatility scaling with 1 + stressLevel × 0.3 — but organs, blood cells and hormones now move and collide inside a true volumetric (x,y,z) cage, rendered live with Three.js/WebGL. Cardiac output is read out live as CO = HR × SV.
3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install