Breathing and Respiration
Run a 3D gas exchange simulation

Breathing and Respiration screenshot: Run a 3D gas exchange simulation

About the app

Interactive 3D biology lesson for students aged about 11 to 16 that follows one breath of oxygen through a glass human body, from the air in the room to a working muscle and back out. Ten rooms each pair a short guided tour with a hands-on step and two check-yourself questions, from the diaphragm and ribs to the airway tree and the air sacs of the respiratory system in 3D. Built with Claude (Opus 5.5) using Three.js.

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#learning#3dOpus 5.5Three.js

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