Final answer:
The statement is true; falls, MVC, burns, and penetrating injuries are common mechanisms leading to brain and skeletal system injuries, which can lead to severe complications.
Step-by-step explanation:
The statement that common mechanisms of injury include falls, motor vehicle collisions (MVC), burns, and penetrating injuries is True. Brain injuries and conditions affecting the skeletal system are frequently the result of traumatic events such as these. Falls are the leading cause of brain injuries, especially among various age groups such as young children, adolescents, and the elderly. Other significant causes include automobile and motorcycle accidents, which can lead to severe and sometimes life-threatening injuries, including head and traumatic brain injuries which can potentially lead to immediate death or long-term disability. Fractures resulting from trauma can present in various forms, such as linear, comminuted, depressed, and contrecoup fractures. These injuries may cause complications, such as bleeding or infections, adding to the gravity of the situation.