The Glottis and Subglottis: An Otolaryngologist's Perspective

The larynx is one of the most intriguing dynamic organs in the human body. It represents a model for complex harmonious coordination of functions. Its symmetrical structural anatomy, together with the finely coordinated muscle actions, facilitates essential functions, such as swallowing, adjusting voice tone, and airway protection. This review focuses on the glottic and the subglottic region. The anatomy of this area, with selected surgical considerations viewed from an otolaryngologist's perspective, is reviewed.