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Laryngeal Squamous Carcinoma - LVI -- Very High Mag
Laryngeal may mean *pertaining to the larynx *in Indo-European linguistics, a consonant postulated in the laryngeal theory *Laryngeal consonant See also * Laryngealization * * {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larynx
The larynx (), commonly called the voice box, is an organ in the top of the neck involved in breathing, producing sound and protecting the trachea against food aspiration. The opening of larynx into pharynx known as the laryngeal inlet is about 4–5 centimeters in diameter. The larynx houses the vocal cords, and manipulates pitch and volume, which is essential for phonation. It is situated just below where the tract of the pharynx splits into the trachea and the esophagus. The word ʻlarynxʼ (plural ʻlaryngesʼ) comes from the Ancient Greek word ''lárunx'' ʻlarynx, gullet, throat.ʼ Structure The triangle-shaped larynx consists largely of cartilages that are attached to one another, and to surrounding structures, by muscles or by fibrous and elastic tissue components. The larynx is lined by a ciliated columnar epithelium except for the vocal folds. The cavity of the larynx extends from its triangle-shaped inlet, to the epiglottis, and to the circular outlet at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laryngeal Theory
The laryngeal theory is a theory in the historical linguistics of the Indo-European languages positing that: * The Proto-Indo-European language (PIE) had a series of phonemes beyond those reconstructable by the comparative method. That is, the theory maintains that there were sounds in Proto-Indo-European that no longer exist in any of the daughter languages, and thus, cannot be reconstructed merely by comparing sounds among those daughter languages. * These phonemes, according to the most accepted variant of the theory, were laryngeal consonants of an indeterminate place of articulation towards the back of the mouth. The theory aims to: * Produce greater regularity in the reconstruction of PIE phonology than from the reconstruction that is produced by the comparative method. * Extend the general occurrence of the Indo-European ablaut to syllables with reconstructed vowel phonemes other than *e or *o. In its earlier form ( see below), the theory proposed two sounds in PIE. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laryngeal Consonant
Laryngeal consonants (a term often used interchangeably with guttural consonants) are consonants with their primary articulation in the larynx. The laryngeal consonants comprise the pharyngeal consonants (including the epiglottals), the glottal consonants, and for some languages uvular consonants.Scott Moisik, Ewa Czaykowska-Higgins, & John H. Esling (2012"The Epilaryngeal Articulator: A New Conceptual Tool for Understanding Lingual-Laryngeal Contrasts"/ref> The term ''laryngeal'' is often taken to be synonymous with ''glottal'', but the larynx consists of more than just the glottis (vocal folds): it also includes the epiglottis and aryepiglottic folds. In a broad sense, therefore, laryngeal articulations include the radical consonants, which involve the root of the tongue. The diversity of sounds produced in the larynx is the subject of ongoing research, and the terminology is evolving. The term ''laryngeal consonant'' is also used for laryngealized consonants articulated in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
