Voice:
Voice is the sound produced by vibration of the vocal cords in the larynx (voice box). A voice disorder occurs when the vocal folds do not vibrate well enough to produce a clear sound. Characteristics of a voice disorder can include hoarseness, vocal fatigue, raspy voice, periodic loss of voice, or inappropriate pitch or loudness.
Resources
-Taking Care of Your Voice
-Pediatric Voice Disorders
-Vocal Hygiene
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