What part of the nail is considered the visible portion?

The visible portion of the nail is referred to as the nail body. This is the hard plate that sits above the nail bed and extends from the lunula at the base of the nail to the free edge that can be trimmed. The nail body is composed of layers of keratin, providing both structure and protection. It is the part of the nail that can be seen when you look at a person's hands or feet, making it an essential component for both aesthetics and functionality in terms of nail care. Understanding this component is crucial for anyone studying anatomy, dermatology, or coding related to nail conditions, as it plays a significant role in diagnosing and documenting nail disorders.