Cars have had seat belts for many years, first in the front seats, then later
in the back seats. Without seat belts, a driver of front-seat passenger can be
thrown through the windscreen in a head-on collision. Car makers say that seat
belts cut the risk of death and injury by up to 50%.
Seat belts are responsible for saving thousands of lives each year by
restraining passengers from being thrown out of their seat or even out of the
vehicle. Seat belts are made from a special material designed to be very durable
but also to stretch just enough to disperse the energy from a sudden collision,
softening the effect of the sudden impact.
Of all the automobile-accident-related deaths, an estimated 60 percent were
people who were not wearing their seat belt. Oftentimes, the most serious
injuries are a result of the collision that occurs once a body is thrown from the
seat as opposed to the primary collision the vehicle is involved in. With a seat
belt, this second collision is easily preventable.
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