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 cartilage rings in the trachea need to be C shaped so large masses of food can pass through the esophagus during swallowing and large masses of air can pass through the tr â¦ achea. 24 people found this useful.