What is the portion of the nail extending beyond the end of the finger or toe and protecting the tips called?

The portion of the nail that extends beyond the end of the finger or toe is known as the free edge. This part of the nail is crucial for both function and aesthetics, as it provides protection to the sensitive fingertip or toe. The free edge is the area that can be trimmed or shaped during nail care, allowing for various styles and maintenance of hygiene.

In contrast, the nail bed is the skin beneath the nail plate, providing support and nourishment. The nail plate refers to the hard surface of the nail itself, while the eponychium is the skin that overlaps the base of the nail, often referred to as the cuticle. Understanding these distinct parts of the nail helps to appreciate how they contribute to overall nail health and care.