The process of swallowing, also known as deglutition, involves the movement of substances from the mouth (oral cavity) to the stomach via the pharynx and esophagus.

Jul 31, 2025 · Connecting the pharynx to the stomach is the esophagus, a muscular tube that propels the swallowed material downwards. The epiglottis, a leaf-shaped flap of cartilage at …

A person with epiglottitis may have a fever, sore throat, difficulty swallowing, and difficulty breathing. For this reason, acute epiglottitis is considered a medical emergency, because of …

When you swallow, the soft palate and uvula move upward, helping to keep foods and liquid from entering the nasal cavity. Unfortunately, it can also contribute to the sound produced by …

Deglutition, or swallowing, refers to the movement of liquids or solids from the mouth to the stomach via the pharynx and oesophagus. Swallowing starts to develop in utero from around …

These muscles contract or relax during the various stages of breathing, swallowing, and speaking, and their action is vital to the normal function of the larynx. Control over these muscles is …

Sep 6, 2022 · When you swallow, the free end of your epiglottis flips backward to cover the opening of your larynx. When food or fluid gets close, the free end of your epiglottis flips up …

Feb 12, 2016 · Food is masticated (chewed) in this cavity by the teeth and tongue, mixed with saliva containing enzymes to help break down carbohydrates. The mass created by this …

Once food enters the pharynx, the second stage of swallowing begins. Respiration is temporarily inhibited as the larynx, or voice box, rises to close the glottis (the opening to the air passage). …

1 day ago · The process of swallowing, or deglutition, is a complex and highly coordinated act that involves the synchronous functioning of multiple anatomical structures. Among these, the …