Final answer:
Medium and high velocity injuries differ from low velocity injuries based on the energy of the impact. Medium velocity injuries result from falls, accidents, or sports incidents, while high velocity injuries occur from gunshot wounds, explosions, or severe crashes.
Step-by-step explanation:
Medium and high velocity injuries are types of injuries that result from a high-energy impact, while low velocity injuries occur due to a low-energy impact.
Medium velocity injuries typically occur from events like falls, motor vehicle accidents, or sports-related incidents. Examples of medium velocity injuries include fractures, dislocations, or concussions.
High velocity injuries, on the other hand, are characterized by gunshot wounds, explosion-related injuries, or severe vehicle crashes. These injuries often cause extensive tissue damage, such as open fractures, organ damage, or severe internal bleeding.