Figure 6: Nasal septum of 4-year-old boy (post-mortem after traffic accident) with C-fracture. Fracture line runs through thinner area superior and parallel to sphenospinal (basal) zone extending into perpendicular plate and reappearing more dorsally under nasal dorsum; partial fracture of the septum parallel to the caudal rim, directly adjacent to the junction with the upper lateral cartilage.