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🥚 Fertilisation & Early Cleavage Simulator

Interactive 3D fertilisation race: sperm swim toward an oocyte through the corona radiata and zona pellucida, one wins, polyspermy is blocked, and the zygote cleaves through 2-, 4-, 8-cell and blastocyst stages.

Biology3DModerate60 FPS

⚙ Under the hood

Reproductive biology investigates gametogenesis, fertilisation, implantation, and early embryonic development, with applications in fertility treatment, contraception, and reproductive medicine.

Three.jsReproductive BiologyEmbryologyFertilisation

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