🩹 Wound Healing and Infection: 2D Tissue Reaction-Diffusion Model

Interactive 2D model of skin wound closure on a 20 by 20 mm tissue patch. Cells migrate and proliferate (Fisher-KPP front), growth factor boosts proliferation, and bacteria suppress healing. Cut new wounds, apply growth factor or infection by dragging, give antibiotics, and compare the measured edge speed with the 2 sqrt(rD) prediction.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install