Assertion: diver's regulator | /r/CapableOf | eliminate the load
Facets:
value: on jaws
type: LOCATION
value: on the lips
type: LOCATION
value: on teeth
type: LOCATION
Source sentences:
text: Regulators supported by helmets and full-face masks eliminate the load on the lips, teeth and jaws, but add mechanical dead space, which can be reduced by using an orinasal inner mask to separate the breathing circuit from the rest of the interior air space.