The epiglottis is a flap of cartilage that opens and closes the trachea. It is located at the root of the tongue.
which of these is a flap that shut off the passage to the trachea and lungs
It is the epiglottis.
It is the epiglottis.
epiglotis
The epiglottis closes the trachea when eating and drinking. After you swallow, the epiglottis re-opens the trachea and closes the esophagus.
Epiglottis
the flap is located at the top of the plane
It is the epiglottis.
The epiglottis is the small flap of tissue that automatically closes over the windpipe (trachea) when you swallow to prevent food and liquids from entering the airway.
When you swallow, the larynx moves up slightly, and a flap called the epiglottis closes over the trachea.
A barometric damper is a device typically installed in a chimney to control the draft or airflow. It uses a weighted flap that opens or closes based on the pressure in the chimney. When the draft is too strong, the flap opens to reduce the airflow, and when the draft is too weak, the flap closes to increase the airflow.
There is a flap that connects the esophogus with the trachea. The flap opens when you breathe or talk. The flap closes when you swallow food. If you talk or breathe while you eat food. the flap opens and food goes down to your lungs. Then, you choke.