Title: Phonation occurs when (Multiple Choice) Post by: Paolaemy on Feb 2, 2018 Phonation occurs when
a) Vocal folds vibrate in the presence of air flow b) Vocal folds release mucous c) The larynx opens and closes d) The vocal folds vibrate in a vacuum created in the larynx Title: Phonation occurs when (Multiple Choice) Post by: Cologicoon on Feb 2, 2018 Content hidden
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