CDIS 4213 Lecture 12: Articulation 1
17 Oct 2016
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Articulation 1: above vocal folds, vocal tract is composed of pharyngeal, nasal and mouth cavities, phonation = laryngeal cavities, articulation = pharyngeal cavities, adjustment of shape of vocal tract change in acoustical properties (articulation) Without it, larynx would just make series of buzzes from subglottal pressure and vocal fold vibration but then there would be no differentiation between sounds. )f we didn"t have a skull (cid:523)which wouldn"t happen(cid:524) we would be having bursts of air. Ossify with age stunt the growth of the brain (symptoms: constant screaming) if ossification early and opened (ossification occurs when the child is really young) this can. Premature ossification (craniosyntosis) will result in brain damage if not id. Upper portions cover, support, protect brain. Anterior and lower form foundation of face and structures deep to face. Horizontal processes of the palatine aka palatine processes . Posterior nasal spine posterior projection of horizontal: zygomatic bone paired lies in lateral portion of facial skull.
