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🧪 3D Muscle Contraction

3D simulation of muscle contraction based on the sliding filament theory – actin slides past myosin in a sarcomere via a myosin-actin bridge cycle.

Biophysics3DModerate60 FPS📱 Mobile-adapted

⚙ Under the hood

The simulation visually models muscle contraction at a cellular level, demonstrating the sliding filament theory and how myosin and actin filaments interact to generate force.

Muscle ContractionSliding FilamentMyosin Actin

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