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Question
Which part of our body vibrates when we speak?
Which part of our body vibrates when we speak?
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Solution
The correct option is C Vocal chords
Two vocal cords are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for the passage of air. When the lungs force air through the slit, the vocal cords vibrate, producing sound.
Vocal chords
Two vocal cords are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for the passage of air. When the lungs force air through the slit, the vocal cords vibrate, producing sound.
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