How would you describe tile-shaped nails?

Tile-shaped nails are characterized by an exaggerated deep "C" curve, giving them a distinctive, curved appearance. This shape is not only visually unique, but it also indicates a specific nail growth pattern that can sometimes be associated with certain health conditions. The deep curvature can affect how the nails fit into shoes or how they are maintained in nail care practices.

In contrast, flat and wide nails would represent a different nail morphology, focusing more on a broad and less-arched profile, while narrowing at the free edge refers to nails that taper down towards the tip, which also does not align with the characteristics of tile-shaped nails. Splinter hemorrhages represent a condition affecting the nail but do not describe the natural shape or curvature of the nail itself. Thus, the correct answer directly reflects the unique curvature associated with tile-shaped nails.