| A useful alternative to tracheal suctioning is the intervention provided by mechanical exsufflation. |
| In dogs, chronic exposure to episodic hypoxia via tracheal occlusion depresses arousal responses to asphyxial gases when rebreathing expired air. |
| An adequate pneumotachograph was connected to the tracheal cannula for the measurements of airflow and changes in lung volume. |
| The increased tracheal blood flow contributes to increased airway exudation. |
| It floats in circulating hemolymph that is presumably oxygenated from non-lantern tracheal sources. |
| The receptors have long fused rhabdoms and are surrounded by a tracheal tapetum. |
