What is another term for sidewall?

The term "sidewall" in nail technology refers to the lateral part of the nail and is commonly known as the lateral fold. This area is important because it contributes to the structure and protection of the nail, helping to secure it in place. Understanding this terminology is critical for nail technicians, as it allows for better communication and more effective service when discussing nail health and care.

The other terms listed have specific meanings in nail anatomy. The matrix is the tissue under the base of the nail that produces new nail cells. The eponychium is the living skin that overlaps the base of the nail, often confused with the cuticle. The hyponychium is the area of skin underneath the free edge of the nail. Each of these terms describes different parts of the nail structure, highlighting the need for precise vocabulary in the field of nail technology.