they are often mixed during swallowing
due to the presence of glottis.
Epiglottis
Food is supposed to enter the oesophagus for it to reach the stomach.If you mean what prevents food from entering the trachea/windpipe, then the epiglottis is a leaf-shaped piece of cartilage that closes over the trachea to prevent food/drink from entering it during swallowing.
Epiglottis
Covers the trachea not the oesophagus since the oesophagus is where your food goes down.
Epiglottis.
epiglottis
epiglottis
Epiglottis
jaquasia
epiglottis
Epiglottis
It folds over the trachea during swallowing to prevent food from entering the windpipe.
food and liquid may enter the trachea during the act of swallowing.
It folds over the trachea during swallowing to prevent food from entering the windpipe.
i dont think that there is a technical name for it, its just whats in your question or chewed up food.
The epiglottis is the thin elastic cartilaginous structure located at the root of the tongue that folds over the glottis to prevent food and liquid from entering the trachea during the act of swallowing.
The epiglottis protects the trachea from food.