Head restraints are designed primarily to reduce the risk of injuries to which body parts in a collision?

Head restraints are designed primarily to reduce the risk of injuries to which body parts in a collision?

• A. To improve steering control
• B. To reduce the risk of neck and spine injuries
• C. To increase fuel efficiency
• D. To reduce wind noise

Answer: (B)

Head restraints are designed to limit the backward movement of the head in a crash, especially in rear-end impacts. This helps prevent whiplash—a neck and spine injury—by supporting the head and reducing the forces transmitted to the neck during sudden movements. For maximum protection, adjust the head restraint so the top is level with the top of your head and as close to the back of your head as possible. They don’t affect steering control, fuel efficiency, or wind noise, so those areas aren’t addressed by the head restraint.

Head restraints are designed to limit the backward movement of the head in a crash, especially in rear-end impacts. This helps prevent whiplash—a neck and spine injury—by supporting the head and reducing the forces transmitted to the neck during sudden movements. For maximum protection, adjust the head restraint so the top is level with the top of your head and as close to the back of your head as possible. They don’t affect steering control, fuel efficiency, or wind noise, so those areas aren’t addressed by the head restraint.