In the adult larynx, the cricothyroid membrane can be felt as a _____ between the _____ and the _____. In the pediatric larynx, it is just a _____. Fill in the blanks.

The cricothyroid membrane is an important anatomical structure in the larynx. In adults, this membrane creates a depression that can be palpated between the thyroid and cricoid cartilages, which are two key components of the laryngeal framework. The terminology of "depression" is significant as it describes the anatomical feature that is felt when one examines the anterior aspect of the neck.

In pediatric patients, the larynx is structurally different, and while the cricothyroid membrane exists, it functions differently compared to adults. In children, it is referred to simply as a "slit," indicating a more open or less pronounced space compared to the more defined depression found in adults. This distinction highlights the differences in physiological structure and development between children and adults.

Understanding these anatomical differences is crucial for applications in speech, language, and hearing, particularly when considering airway management and vocal function across different age groups.