Cognitive behavior therapy (CBT) is a type of short-term treatment that can be highly effective for many disorders. Learn more about how CBT works. Cognitive behavior therapy (CBT) is a type of short-term treatment that can be highly effective for many disorders.
The epiglottis prevents food from entering the trachea. When swallowing, the epiglottis covers the opening of the larynx, thus blocking food and drink from entering the trache â¦ a. 9 people found this useful.
The trachea, also called the windpipe, is part of the passageway that supplies air to the lungs. Any prolonged blockage, even for a few minutes, can cause death. The trachea is about 4.5 inches long and 1 inch in diameter, and is comprised of smooth muscle and several c-shaped rings of cartilage.