When a collision happens between a commercial truck and a passenger vehicle, it is most likely that those inside the latter will sustain the most severe injuries. This is simply due to the fact that trucks weigh drastically more than most other cars, and are more likely to inflict damage. Common injuries of victims in truck accidents include traumatic brain injury, broken bones, spinal cord injury, internal trauma, whiplash, burns, seat belt injuries, neck and back injuries, mental stress, lacerations, paralysis, and death.