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Venom Diffusion After a Bite — 3D Tissue Model

A real 3D radially-symmetric diffusion-clearance model (Fick's law, dC/dt = D grad^2 C - kC) of venom spreading from a bite site through tissue, with live diffusion, clearance and antivenom controls.

Biology3DModerate60 FPS📱 Mobile-adapted⇄ 2D version

Details

CategoryBiology

RenderingThree.js · WebGL

DifficultyModerate

Target FPS60

ControlsSliders for venom dose, diffusion coefficient D, clearance rate k, tissue density, and simulation speed; Pause/Reset transport; an Administer Antivenom button that neutralises part of the venom and boosts clearance; click the 3D limb to relocate the bite site.

venomdiffusionpharmacokineticsbiologyhalloween

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Interactive 3D radially-symmetric diffusion-clearance simulation of venom spreading through tissue after a bite, solving Fick's second law with first-order clearance in real time.

⚙ Under the hood

A radially-symmetric 3D diffusion-clearance model (Fick's law) of venom spreading from a bite point through tissue and being removed by the lymphatic/circulatory system.

venomdiffusionpharmacokineticsbiologyhalloween

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