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,...
The epiglottis is a leaf-shaped flap in the throat that prevents food from entering the windpipe and the lungs. It stands open during breathing, allowing air into the larynx. During swallowing, it closes to prevent aspiration of food into the lungs, forcing the swallowed liquids or food to go along the esophagus toward the stomach instead.
The epiglottis is a flap of elastic cartilage that sits beneath the tongue at the back of the throat. Its main function is to close over the windpipe (trachea) while you’re eating, to prevent food entering your airways. The epiglottis stalk attaches anteriorly to the internal aspect of the angle of the thyroid cartilage (Figure 1).
The story of epiglottis function is quite an interesting one. The epiglottis is often called the trapdoor, or gatekeeper, of the throat. It’s a flexible flap that is one of nine cartilage structures that form your larynx at the base of the tongue. The epiglottis is a yellow elastic cartilage structure that is covered with a mucous membrane.
Epiglottis is a flap of tissue found at the most superior part of the larynx. It is anchored by the epiglottic cartilage which is an elastic type. It acts as a gatekeeper who closes and protects the gate (airway) from the outsiders (foods and drinks) and directs it into the proper direction (esophagus). At idle times, it just stands there.
The Epiglottis function in respiratory system is a very important one. It is because of this cartilaginous structure that you do not choke while eating or drinking. It is because the Epiglottis shuts the entrance to the trachea that food and drinks are transferred to the digestive system.
What are the Functions of the Epiglottis In the Respiratory System The flexible flap remains in its resting position during inhalation, letting the air enter the lungs through the larynx and windpipe. In the Digestive System
Epiglottis Function When you swallow food, the epiglottis folds over the glottis to stop liquid and food from going into the trachea (wind pipeline). Thus, food goes right to the esophagus so that one would not get choked. It also serves to produce speech sounds in some languages.
The epiglottis is a flexible flap at the superior end of the larynx in the throat. It acts as a switch between the larynx and the esophagus to permit air to enter the airway to the lungs and food to pass into the gastrointestinal tract. The epiglottis also protects the body from choking on food that would normally obstruct the airway.
The epiglottis is a small, movable "lid" just above the larynx that prevents food and drink from entering your windpipe. But if the epiglottis becomes swollen — either from infection or from injury — the airway narrows and may become completely blocked.