Created by Alyssa Gomez
about 7 years ago
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Question | Answer |
Vocal Fold (VF) Characteristics | pearly grey tissue same size & length nice smooth edges |
The mucosal wave | how folds vibrate in slow motion |
Adductory forces | how forcefully do the vocal folds close on each cycle? |
Symmetry | do the two vocal folds vibrate symmetrically? - structure & function |
Phonotation | use of vibrating vocal folds for sound production in speech |
Videostroboscopy | at high speed you see vibration of vocal folds symmetrically |
Voice Disorders | Abnormality: Function (use) Anatomy/physiology - structural changes Effects: mucosal wave symmetry force |
Voice Disorders Misuse/abuse | - nodules - polyps - granuloma |
Voice Disorders Psychogenic | - muscular tension dysphonia (diff producing voice bc of stress) - puberphonia (talking with high frequency that isn't at normal level) |
Characteristics of Voice Disorders | resonance (nasality) pitch loudness quality of voice effort fatigue understanding of speech |
Voice Therapy Goals | - improve characteristics of voice - reduce harm to vocal folds - improve quality of life |
Voice Therapy Techniques | - relaxation - drink water and rest (hygiene) - modify pitch/loudness - vocal resonance |
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