+An **airway** is the critical anatomical path through which air travels to facilitate [Breathing](/wiki/breathing). This conduit ensures the vital process of [Gas Exchange](/wiki/gas_exchange), delivering oxygen to the body and expelling carbon dioxide. Its clear and open state is fundamental for sustaining life.
+## See also
+- [Trachea](/wiki/trachea)
+- [Lungs](/wiki/lungs)
+- [Intubation](/wiki/intubation)
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