The glottis, located within the larynx (voice box), plays a crucial role in breathing, speaking, and sound production. It's the space between the vocal cords.
Glottis Functionality
The glottis's main functions can be broken down as follows:
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Breathing: The glottis opens to allow air to pass freely into and out of the lungs.
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Speaking and Sound Production: The vocal cords, housed within the glottis, vibrate as air passes over them, producing sound. The size and shape of the glottis change during speech, modifying the sounds produced.
- Different glottal states (e.g., open, closed, vibrating) allow for a range of sounds.
- The tension and position of the vocal cords influence the pitch and volume of sound.
In summary, according to the reference, "Your glottis…helps you breathe, speak and make sounds in general."
