What rhymes with mechanical ventilation?
me·chan·i·cal ven·ti·la·tion

In medicine, mechanical ventilation is a method to mechanically assist or replace spontaneous breathing. This may involve a machine called a ventilator or the breathing may be assisted by a physician, respiratory therapist or other suitable person compressing a bag or set of bellows. There are two main divisions of mechanical ventilation: invasive ventilation and non-invasive ventilation. There are two main modes of mechanical ventilation within the two divisions: positive pressure ventilation, where air is pushed into the trachea, and negative pressure ventilation, where air is essentially sucked into the lungs.

more definitions for mechanical ventilation »