This document discusses how to describe common fractures and bone pathologies seen on radiographs. It covers describing the location and type of fracture, such as complete or incomplete fractures. Specific fracture types that are described include comminuted, spiral, oblique, transverse, impacted, and greenstick fractures. Compression fractures, stress fractures, and pathological fractures are also mentioned. The document also notes describing Salter Harris classifications and fat pads.