By eating it through your mouth and a tube like thing.
epiglottis
It isn't it stays and keeps going and going.
The epiglottis
an esophagus keeps food from going down your airway.
The person eating it, typically.
epiglottis
epiglottis
Because it is a source of nutrition that keeps your body going.
Because it is a source of nutrition that keeps your body going.
Warmth, protection from abrasion/ impact, keeps sweat from running into our eyes, helps filter air going into your nose.
whats prevents food from going down your lungs
Peristalsis keeps your food going down into the digestive system.