Final answer:
A splintered or crushed bone is known as a comminuted fracture, where the bone is broken into multiple fragments.
Step-by-step explanation:
A splintered or crushed bone is known as a comminuted fracture. In this type of fracture, the bone is broken into multiple fragments, which can be caused by a high-force impact or severe trauma. Unlike other types of fractures, a comminuted fracture doesn't refer to a specific pattern of the break, but rather to the presence of multiple bone fragments.