The epiglottis controls the opening to the trachea. It closes the larynx during swallowing so food will not enter the windpipe.
Esophagus
The epiglottis controls the opening to the trachea. It closes the larynx during swallowing so food will not enter the windpipe.
Tracheotomy Trache/o- Trachea -tomy = Surgical opening
xylem
The opening in the tracheal respiratory system is the brronchi.
The Glottis
The larynx is the structure that is located between the trachea and the bronchial. The trachea is the tube that runs from the larynx to the bronchi.
the air cannot pass through trachea
The epiglottis covers the opening to the trachea when swallowing - thereby preventing food/drink entering the trachea and lungs.
the UVULA is the part of the posterior soft pallete that extends down into the oral cavity. Jeffrey J. Vrtis RN, BSN. ---- While the uvula is a hanging structure, a part of the soft palate, it is neither in the buccal cavity, nor does it separate the wind pipe (trachea) from the esophagus. There is no such structure. I believe you may be referring to the epiglottis, which is the structure that occludes the glottic opening (the opening to the trachea) when swallowing occurs, to prevent aspiration of swallowed contents. Your question is not clear, however.
The epiglottis is a flap of tissue that covers the opening to the trachea (windpipe) during swallowing, preventing food and liquids from entering the airway. This helps to ensure that they pass down the esophagus and into the stomach safely.
The windpipe is also known as the trachea. It is a tube-like structure that carries air to and from the lungs during breathing.