öndunareitti
Öndunareitti is an Icelandic term formed from öndun, meaning breathing, and reitti, meaning route or path. In medical and educational contexts it is used to denote the route air takes as it enters and travels through the respiratory system. The expression captures the concept of a continuous air passage from the outside environment to the sites of gas exchange.
In anatomy, the öndunareitti encompasses the upper and lower airways. Air typically passes first through the
Clinically, attention to the öndunareitti is essential in conditions that obstruct or irritate the airways, such
Beyond formal medical usage, the term may appear descriptively in educational materials or as a label in