Anatomy and Physiology of Speech |
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Page 242
... oral tone . In front , the orbicularis oris muscle of the lips alters oral cavity resonance by pursing and retracting . Along the sides , the mouth is enlarged or constricted by the buccinator , platysma , risorius , and zygomaticus ...
... oral tone . In front , the orbicularis oris muscle of the lips alters oral cavity resonance by pursing and retracting . Along the sides , the mouth is enlarged or constricted by the buccinator , platysma , risorius , and zygomaticus ...
Page 246
... oral cavity proper , the peripheral boundary is the alveolar process and the teeth . The roof is the hard palate , which separates the oral from the nasal cavity . The floor is muscular , and it is occupied by the tongue . The posterior ...
... oral cavity proper , the peripheral boundary is the alveolar process and the teeth . The roof is the hard palate , which separates the oral from the nasal cavity . The floor is muscular , and it is occupied by the tongue . The posterior ...
Page 247
... Oral Blood Supply . The structures within and about the oral cavity are supplied by branches of the external carotid artery . These branches include the lingual , superficial temporal , external maxillary , and internal maxillary ...
... Oral Blood Supply . The structures within and about the oral cavity are supplied by branches of the external carotid artery . These branches include the lingual , superficial temporal , external maxillary , and internal maxillary ...
Contents
A Survey of the Speech Mechanism | 1 |
Nervous Regulation of Speech | 4 |
Autonomic and Endocrine Regulators of Speech | 46 |
Copyright | |
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abdominal activity anatomy arch artery articulation aryepiglottic folds arytenoid auditory basal ganglia basilar membrane body brain branch breathing called canal cells centers central cerebellum cerebral cerebrum cervical cochlea connective tissue cortex cranial cricoid cricothyroid disorders elevates epiglottis epithelium Eustachian tube external facial frequency frontal function ganglion glands glottis gyrus hard palate hearing hormone hyoid bone impulses inferior innervated internal involved larynx lateral lesions ligament lips lobe lower lung mandible mandibular maxillary medial medulla middle ear motor mouth movements mucosa mucous membrane muscular nasal cavities nasopharynx nerve fibers nervous system neurons nose nucleus oral organ originates paired palatine pharynx phonation pitch posterior posteriorly pressure produce region resonance respiratory ribs sensory septum side sinus sinuses soft palate speech sounds spinal cord structures superior surface teeth temporal thoracic thyroid cartilage tone tongue tonsils trachea tract transverse upper velum vertebrae vibrations vocal folds voice vowels wall