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Swallowing is often described as having four phases: (1) oral preparatory phase, (2) oral propulsive phase, (3) pharyngeal phase, and (4) oesophageal phase. The oral phases change depending on whether we are drinking liquids or eating solids.
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Voicing, or phonation, is a complicated process in which sound is produced for speech. During phonation, the vocal folds are brought together by muscles attached to the arytenoids (cartilages structure). As air is forced through the vocal folds, they vibrate and produce sound.
Jul 23, 2020 · Swallow sounds are produced due to biomechanical movements, with a plural, but not a single event. The movement of the structures that comprise of cartilages and muscles, mucous membrane that...
Aug 14, 2023 · Deglutition or swallowing is an innate function. Swallowing sounds like a simple physiological human function, but it is a complex, multifaceted process involving a variety of muscles and nerves. It is the starting point for the peristaltic transport of food to the stomach.
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swallowing, the act of passing food from the mouth, by way of the pharynx (or throat) and esophagus, to the stomach. Three stages are involved in swallowing food. The first begins in the mouth. There, food is mixed with saliva for lubrication and placed on the back of the tongue.