Final answer:
A struck-by incident can cause various injuries to different parts of the body, including the skeletal system and the pectoral girdle.
Step-by-step explanation:
A struck-by incident can cause various injuries to different parts of the body. In terms of injuries to the skeletal system, a strong blow to the head can result in fractures of the skull. These fractures can be linear, comminuted, depressed, or contrecoup, depending on the impact. Fractures of the occipital bone can also occur, leading to basilar fractures that can damage the carotid artery.
If the struck-by incident involves a blow to the shoulder or a hard fall onto an outstretched hand, injuries to the pectoral girdle may occur. Two possible injuries in these cases are a dislocated shoulder or a fractured clavicle.