Laryngeal Mask
An airway tube with an elliptical inflatable cuff at one end for the insertion into the mouth of a patient requiring artificial ventilation.
Resource
Lead
Thin, insulated cable that conducts energy and carries electrical signals to and from the heart.
Joule
The SI unit of work or energy, equal to the work done when the point of application of a force of 1 newton is displaced through a distance of 1 metre in the driection of the force