During the intake of food,what prevents the e | vedclass

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(D) The pharynx is a common passage for both food and air. The lower part of the pharynx leads to the esophagus (food pipe) posteriorly and the larynx

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Food entry into the glottis is prevented by the epiglottis.

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(D) The pharynx is a common passage for both food and air. The lower part of the pharynx leads to the esophagus (food pipe) posteriorly and the larynx (voice box) anteriorly.The opening of the larynx is known as the glottis.$A$ thin,leaf-like cartilaginous flap called the epiglottis is present at the opening of the glottis.During the act of swallowing (deglutition),the epiglottis closes the glottis to prevent the entry of food particles into the windpipe,ensuring they pass into the esophagus.

During the intake of food,what prevents the entry of food into the glottis (opening of the windpipe)?

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