By vibrating
Sound. Vibrating vocal cords produce sound. The speed at which they vibrate determines whether the sound is high pitched or low pitched.
The vocal cords in the larynx (voice box) produce sound in humans. When air passes through the vocal cords and causes them to vibrate, sound is created.
you have vocal cords to produce your voice
Sound is produced when air from the lungs passes over the vocal cords in the larynx, causing them to vibrate and produce different pitches based on tension and length. This sound is then further modified by the mouth, tongue, and lips to form words and speech.
vocal cords
to produce vocal sounds you have to keep singing but try not to sing to much that you strain your vocal sound to much so that you cant sing any more that happened to me
When they are close together, that means that they will produce sound. To change pitch is another mechanism entirely; which involves both stretching and bulking the vocal folds (vocal cords).
The same way we talk, the vibrations of our vocal cords produce sound.
they don't sing like male frogs do if that's what you're asking
Giraffes have no vocal cords, hence they do not make any sound.
The vocal cords, when you talk or sing, chop the air coming out of you lungs. If you want the sound to be higher, the vocal cords will tighten. When you want the sound to be deeper, the vocal cords will relax. If you want more information, go onto YouTube and search "Vocal Cords".
Vocal cords produce low-pitched sounds when they vibrate slowly.