What is the primary role of the nail matrix?

The primary role of the nail matrix is to produce new nail cells. The nail matrix is located beneath the base of the nail, and it contains the germinal cells responsible for nail growth. These cells continuously divide and push older cells forward, creating the hard nail structure that we see as the nail plate. This process is crucial because without the nail matrix effectively producing new cells, nail growth would be inhibited.

While providing nutrients and supporting growth are important aspects of overall nail health, the specific function of the nail matrix centers around the generation of new cells, making it essential in the formation and growth of nails.