They use cartilages called the arytenoids that are also found in the human larynx. The arytenoids change the position of human vocal folds.

Its primary function is to protect and support the vocal cords. It is one of the laryngeal cartilages, which make up the skeleton of the larynx. Cartilage is a tough but somewhat flexible material.

Two years on, it was obvious that receiving a combination of chemotherapy and radiotherapy at the same time was a far more effective way of preserving the larynx than the other two approaches.

The film explores the complex anatomy and function of the human larynx, emphasizing the intricate movements of the vocal cords during sound production. Utilizing ultra high-speed photography, it ...

A painting of humpback whale indicating the cartilages of the larynx. Credit: Patricia Jaqueline Matic, Vienna Whale songs can be both beautiful and haunting. But the exact mechanism that the 16 ...

06/05/2025 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.