What are the nerves that continue into the fingers called?

The nerves that extend into the fingers are referred to as digital nerves. These are branches of the larger nerves that innervate the hand, specifically providing sensory and motor functions to the fingers. The digital nerves are responsible for transmitting sensations such as touch and temperature, as well as facilitating movement by enervating the muscles associated with the fingers.

Understanding the function of digital nerves is crucial for nail technicians, as it relates to the sensitivity of the fingers and the corresponding care they must take when performing nail services. Proper knowledge of nerve anatomy helps in preventing discomfort or injury during procedures such as manicures or pedicures.

The radial, ulnar, and median nerves do have important roles in hand and finger function, but they primarily provide innervation to specific areas rather than extending directly into the fingers like the digital nerves do. This distinction underscores the unique role that digital nerves play in finger function and sensation.