During swallowing, the epiglottis bends backwards, folding over the entrance to the trachea, and preventing food from going into it.Click to see full answer. Similarly, when you swallow what covers the larynx?Swallowing is one of the most obvious functions the epiglottis serves, because it hoods over the airway, or larynx, when you eat and drink. When you swallow, the muscles in your throat respond by pulling the voice box up and underneath the tongue, and the epiglottis is pulled to cover over the larynx.Subsequently, question is, how does the epiglottis work during swallowing? The epiglottis is a leaf-shaped flap of cartilage located behind the tongue, at the top of the larynx, or voice box. The main function of the epiglottis is to seal off the windpipe during eating, so that food is not accidentally inhaled. Likewise, when swallowing the epiglottis covers the larynx? The epiglottis is usually upright at rest allowing air to pass into the larynx and lungs. When a person swallows the epiglottis folds backward to cover the entrance of the larynx so food and liquid do not enter the windpipe and lungs. After swallowing the epiglottis returns to its original upright position.How is the opening of the trachea protected during swallowing?At the top of the trachea the cricoid cartilage attaches it to the larynx. The epiglottis closes the opening to the larynx during swallowing.
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