Which term describes a break resulting in fragmentation of the bone?

The term "comminuted" specifically refers to a type of bone fracture where the bone is broken into multiple fragments. This kind of fracture often occurs due to high-impact trauma, such as a car accident or a severe fall. In a comminuted fracture, the fragmentation can significantly complicate the healing process, requiring more extensive medical intervention, such as surgery, to realign and stabilize the bone fragments.

In contrast, the other terms describe different types of fractures. A "nondisplaced" fracture refers to a fracture in which the bone cracks but maintains its proper alignment. "Pott's fracture" describes a specific fracture of the ankle involving the lower fibula and is not related to fragmentation. A "displaced" fracture implies that the fractured ends of the bone are out of alignment, but it doesn't indicate fragmentation. Thus, "comminuted" is the most accurate term for a fracture characterized by the fragmentation of the bone.