Fingers are a type of appendage found on the hands of humans and other primates. Fingers are used for gripping, picking up objects, and performing other manual tasks. Each finger is comprised of three bones: the proximal phalanx, middle phalanx, and distal phalanx.

The proximal phalanx is the bone closest to the palm of the hand, while the distal phalanx is the bone closest to the nail.

Fingers are covered in skin, which protects the bones and tendons underneath. The skin on the fingers also contains tactile receptors, which allow humans to feel textures and shapes. The nails on the fingers help to protect the delicate skin underneath and can also be used for grooming.

Fingers are a vital part of the human body and play an important role in everyday life. Without fingers, many tasks that we take for granted would be much more difficult, if not impossible, to perform.

In some cases, fingers may be injured or damaged due to overuse or trauma. When this happens, it can be difficult or impossible to perform certain tasks.

Fortunately, most finger injuries are not serious and will heal with time and proper care. In severe cases, surgery may be required to repair the damage.