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30 Οκτ 2023 · There are two folds, one on either side of the laryngeal cavity. Each fold is comprised of a vocal ligament, a vocalis muscle and a covering mucous membrane. Vibration of these folds in response to air traveling through the larynx allows us to speak, sing, and produce other vocal sounds.
This paper provides a review of voice physiology and biomechanics, the physics of vocal fold vibration and sound production, and laryngeal muscular control of the fundamental frequency of voice, vocal intensity, and voice quality.
23 Οκτ 2020 · PDF | On Oct 23, 2020, Benjamin Purser published Anatomy of the Voice: An Illustrated Guide for Singers, Vocal Coaches, and Speech Therapists | Find, read and cite all the research you need on...
20 Μαΐ 2020 · Multivariate analyses of speech acoustics, larynx movements and brain activation data were used to quantify vocal modulation behaviour and to search for neural representations of the two...
7 Αυγ 2023 · Another useful clinical test is laryngeal electromyography (EMG). EMG allows the differentiation between mechanical and neurological causes of vocal fold immobility as well as the time in which the vocal fold is denervated or reinnervated.
The key function of the voice box is to open and close the glottis (the space between the two vocal folds). Role in breathing: open glottis. Voice box brings both vocal folds apart during breathing. Role in cough reflex: close, then open glottis.
5 Σεπ 2024 · Vocal ligament – Lies at the free upper edge of the cricothryoid ligament. Vocalis muscle – Exceptionally fine muscle fibres that lie lateral to the vocal ligaments. The vocal folds are relatively avascular, and appear white in colour. The space between the vocal folds is known as the rima glottidis.
