The Best Type of Fire Extinguisher for Putting Out Common,combustible

question 34

True/False

The best type of fire extinguisher for putting out common,combustible fires is a class C.

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Definitions:

Orbicularis Oris

A complex of muscles in the lips that encircles the mouth, involved in controlling movements of the mouth and lips.

Frontalis

A facial muscle that lifts the eyebrows and causes wrinkles on the forehead, being part of the occipitofrontalis muscle.

Zygomaticus

A muscle of the face, which draws the angle of the mouth superiorly and posteriorly to allow for smiling.

Temporalis

A muscle located on the side of the skull that is involved in chewing and jaw movement.