How a Potassium Channel Works: 3D Medical Animation
Luqman Bukhari
The question
A potassium channel moves up to 100 million ions per second and blocks sodium, the smaller ion, every single time. Your heartbeat depends on it.
What we made
A short 3D animation of the channel at work. Ion selectivity, channel gating and ion transport across the membrane, all in a few seconds you can actually watch.
Details
Type: 3D molecular animation
Topics: ion selectivity, channel gating, ion transport
Studio: CDI Studio
More work at https://cdistudio.io
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Posted Oct 6, 2026
3D animation of a potassium channel. Ion selectivity, gating and ion transport across the cell membrane in a few seconds you can actually watch.
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