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Question
________ vibrates to produce sound when we speak.
________ vibrates to produce sound when we speak.
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Solution
The correct option is D
Vocal cords
Larynx is the part of respiratory system which is located between the pharynx and trachea. It has two muscular ligaments called vocal cords which are stretched across the voice box which leads to narrow slit between them. This allows the air to enter the passage and thus, the vibrating vocal cords produces sound.
Vocal cords
Larynx is the part of respiratory system which is located between the pharynx and trachea. It has two muscular ligaments called vocal cords which are stretched across the voice box which leads to narrow slit between them. This allows the air to enter the passage and thus, the vibrating vocal cords produces sound.
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