Within the larynx, connective tissue shelves on the lateral portions of the passageway and muscles create the adjustable cords that vibrate as air moves between them, creating sound. The most superior folds (shelves or chords) are thicker and more substantial in structure to provide a protective umbrella for the more delicate chords that are inferior. These are called the vestibular folds and they protect the vocal folds (vocal chords).
raflar, kirişler, sesler - gırtlağın bir kütüphaneye benziyor oluşuna bir gönderme.