A traffic collision,  occurs when a<unk>  collides with another<unk> , pedestrian, animal, road debris, or other stationary obstruction, such as a tree or utility pole. Traffic collisions may result in injury, death,<unk>  damage and property damage. A number of factors contribute to the risk of collision including;<unk>  design, speed of operation, road design, road environment, driver skill and/or impairment and driver behaviour. Worldwide,<unk><unk>  collisions lead to death and disability as well as financial costs to both society and the individuals involved.
Motor vehicle accident
Barotrauma
Penetrating trauma
Blunt trauma
Sports injury
Blast injury
Head injury
Gunshot injury