GLOTTIS SPURIA Meaning and
Definition
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Glottis Spuria is a medical term used to describe a false vocal cord or a false glottis. It refers to a pair of thick, fold-like structures situated above the true vocal cords in the human larynx. Unlike the true vocal cords that are responsible for voice production, the glottis spuria does not participate directly in sound and speech production.
The glottis spuria is composed of thick connective tissue covered by respiratory epithelium. It serves as a protective mechanism, playing a crucial role in preventing foreign particles or substances from entering the lower respiratory tract. During swallowing or other situations where airway protection is required, the glottis spuria contracts, narrowing the airway and effectively closing off the larynx, thus preventing anything from passing through.
While the true vocal cords are involved in sound production through vibration and manipulation of airflow, the glottis spuria remains relatively inactive. It is important to note that although the term "spuria" suggests falseness or deception, the glottis spuria is a natural anatomical structure with a significant protective function.
Understanding the anatomical features and functionality of the glottis spuria is essential in various medical fields, including otolaryngology (head and neck surgery), speech pathology, and respiratory medicine. Proper knowledge of the glottis spuria is crucial in diagnosing and treating conditions that may affect its functioning or cause abnormalities in the overall functioning of the larynx.
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False glottis, rima vestibuli, the interval between the false vocal cords.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GLOTTIS SPURIA
- flottis spuria
- vlottis spuria
- blottis spuria
- hlottis spuria
- ylottis spuria
- tlottis spuria
- gkottis spuria
- gpottis spuria
- goottis spuria
- glittis spuria
- glkttis spuria
- gllttis spuria
- glpttis spuria
- gl0ttis spuria
- gl9ttis spuria
- glortis spuria
- gloftis spuria
- glogtis spuria
- gloytis spuria
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