title: [Radio-anatomic data concerning the hyoid bone and its dynamics].
abstract: The study of the Human hyoid bone made from anatomic sections, X-ray pictures and radiocinema shows its variable positions during speech articulation, which vary according to the kind of phonema--from single horizontal or vertical translation to sinusoidal movements allowed by the stylohoid suspension. The hyoid bone plays a role in speech articulation and may have been a factor in its apparition.
mesh_terms: D000818:Animals; D000886:Anthropometry; D006801:Humans; D006928:Hyoid Bone / Q000033:anatomy & histology* / Q000000981:diagnostic imaging / Q000502:physiology; D011323:Primates / Q000033:anatomy & histology*; D011859:Radiography; D013060:Speech / Q000502:physiology
vernacular_title: Donnees radio-anatomiques concernant l'os hyoide et sa dynamique.