Protects the tips of fingers and toes?

The tips of fingers and toes are protected by structures called nails, which are composed of a hard protein called keratin. Nails serve several functions, including shielding the sensitive tips from injury, enhancing dexterity and grip, and aiding in the manipulation of small objects. Additionally, the nail bed beneath the nail provides further protection and support for the nail structure. Overall, nails play a crucial role in both protection and functionality for the digits.