Gum could possibly be just as effective as flossing, even though they each target different areas of the mouth. Chewing gum does not remove bacteria from the same places of the dentition as does brushing or flossing.
Dictionary.com defines a passive restraint as âa safety device, as an air bag or special seat belt, that is activated automatically to protect an automobile passenger at the moment of impact when a collision occurs.â Passive restraints are not limited to vehicular safety.
The Bag and the Belt. BACKGROUND. There are only two major passive restraint. systems: air bags (or cushions) and automatic. belts. Table 7 identifies their relative strengths. (many of which are discussed in this chapter), but. the important point is that, when used properly, both passive restraint systems are quite effective.