DEGLUTITIONS Meaning and
Definition
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Deglutitions is a plural noun derived from the verb "deglutition," which refers to the act of swallowing food or liquid. It involves a complex physiological process in which muscles of the tongue, throat, and esophagus work together to propel substance from the mouth to the stomach. Deglutition plays a crucial role in nutrition and hydration, as it allows the body to efficiently ingest and process sustenance.
During deglutitions, the oral preparatory phase involves the manipulation and formation of a cohesive bolus. This bolus is then pushed towards the back of the mouth by the tongue, triggering the pharyngeal phase. In this second stage, complex reflexes close off the airway and initiate the peristaltic wave that propels the bolus into the esophagus. The epiglottis, a flap of cartilage, protects the airway by covering the larynx during swallowing.
Various factors can influence the efficiency and safety of deglutitions. Disorders or conditions affecting the muscles, nerves, or structures involved in this process may lead to difficulties, such as dysphagia or aspiration. Deglutitions can be evaluated and treated by specialists, such as speech-language pathologists or gastroenterologists. Assessments may involve videofluoroscopy or fiberoptic endoscopic evaluation, which allow for the visualization of the swallowing process. Treatment options may include diet modifications, exercises, or medical interventions.
To summarize, deglutitions refers to the act of swallowing and encompasses a series of complex physiological processes that efficiently and safely transport ingested substances from the mouth to the stomach.
Common Misspellings for DEGLUTITIONS
Etymology of DEGLUTITIONS
The word "deglutitions" is derived from the Latin word "deglutitio", which is the noun form of the verb "deglutire". "Deglutire" means "to swallow" or "to gulp down". The Latin term itself can be broken down into "de-" meaning "down" and "glutire" meaning "to swallow". The word "deglutitions" is the plural form of "deglutition", referring to the act of swallowing.
