Where is the lunula located on the nail?

The lunula is the crescent-shaped, whitish area at the base of the nail, just above the cuticle. It is a visible part of the nail matrix, which is the tissue that produces the nail. The lunula is important because it can be an indicator of overall nail health, and its visibility may vary among individuals depending on various factors, including skin tone and nail length. It is essential for professionals in the field of cosmetology to recognize the lunula's position as it plays a role in nail care and aesthetic treatments.

The other options refer to different locations on the nail. The middle typically refers to the nail bed where the nail plate lies, the tip is the distal end of the nail, and the side would refer to the lateral edges of the nail. None of these locations fit the definition and position of the lunula. Understanding the correct anatomy of the nail helps practitioners provide better care and services in the realm of nails and overall hand care.