The epiglottis protects the trachea, which handles breathing. When you swallow food, the epiglottis covers the entrance to the trachea so food doesn't get in. Occasionally small bits of food do get in, and that's when you hear people say things like "My food/drink just went down the wrong pipe." Fortunately, for small bits of food like this, coughing it up is usually enough to expel it.
They both protect food from going into the lungs.
The epiglottis in the Oral Cavity
You have a sort of flap in the back of your throat called the epiglottis. When you swallow, the epiglottis flaps down over your trachea (windpipe) which prevents food from entering your respiratory system. So the epiglottis is what keeps food from entering the respiratory system.
The esophagus
The pharynx is shared with the digestive system from the lungs down to the epiglottis.
The epiglottis is the structure that prevents the entry of food into the respiratory system. It is made of connective tissue.
The upper respiratory tract.
epiglottis
respiratory system consists organs like: nose mouth epiglottis throat trachea bronchi lungs alveoi diaphragram
The epiglottis a flap of skin that stops food from entering your windpipe.
When swallowing, the epiglottis closes off the trachea to direct food down the esophagus.
To protect my respiratory system i will not smoke to prevent chronic bronchitis, emphysema and even lung cancer. in this way i can protect my respiratory system. some ailments in our respiratory system are chronic bronchitis, emphysema and lung cancer which is very dangerous