A child struck by a car and found 15 feet away likely suffered a primary injury to which body part?

In trauma cases involving a child struck by a car, the primary injury is often related to the area of impact and the dynamics of the accident. When a child is found a significant distance from the point of impact, such as 15 feet away, it indicates that the force of the collision was strong enough to propel the child forward.

Near the lower body, the pelvis is particularly vulnerable during vehicular accidents because of how the body is positioned and the way forces are transmitted through it. Impact to the pelvis can lead to significant injury due to the violent nature of a collision, leading to fractures or other damage.

Other body parts, while they may suffer injury, would be less likely to sustain immediate primary injuries in this scenario. For instance, while the head can certainly be affected—especially if the head strikes the ground after being thrown—the pelvis is more likely to be the primary site of injury due to its role in bearing weight and its structural susceptibility during such impacts. Similarly, injuries to the lower legs or upper thorax could occur but are less likely to be considered primary injuries when a child has been propelled such a distance.

Thus, due to the mechanism of injury and the explanation of how forces act on the body during such an event, the