How do seat belts contribute to overall vehicle safety?

Seat belts play a critical role in vehicle safety by helping to prevent injuries during accidents. When a vehicle is involved in a crash, the sudden deceleration can cause unrestrained occupants to be thrown forward at a high speed, leading to severe injuries or even fatalities. Seat belts restrain occupants, keeping them securely in their seats and preventing them from colliding with the dashboard, windshield, or other passengers.

By keeping individuals in place, seat belts also help maintain the proper position for airbags to effectively deploy, ensuring that they provide maximum protection in a collision. Without a seat belt, the effectiveness of these safety features diminishes significantly. Overall, the primary purpose of seat belts is to reduce the risk of injury by anchoring occupants and minimizing movement during crashes, which is essential for enhancing safety on the road.