*Transporting air for respiration from the [[Larynx - Anatomy & Physiology|larynx]] to the [[Bronchi and bronchioles - Anatomy & Physiology|bronchi]]. | *Transporting air for respiration from the [[Larynx - Anatomy & Physiology|larynx]] to the [[Bronchi and bronchioles - Anatomy & Physiology|bronchi]]. |