@hniastudio49: Hidden in your neck is a tiny butterfly called the thyroid 🦋— and it controls your energy, body heat, and rhythm. A Pixar-style 3D journey inside your body, where science becomes a city. 👉 Follow for more micro-adventures inside the human body. #3danimation #health #viral #body #Science

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Saturday 31 January 2026 12:12:32 GMT