Question

bio - 201 topic 3: the integument, skeleton, and articulations
practice it
what is the primary function of nails?
to transmit information from the fingertips and toes to the brain.
to make the fingertips and toes look more attractive.
to regulate the temperature of the fingertips and toes
to enhance the grip of the fingertips and toes.
to protect the fingertips and toes.

Explanation:

Nails primarily serve as a protective covering for the fingertips and toes, safeguarding the sensitive tissues beneath from injury. They also aid in fine - motor tasks by providing a rigid surface to press against.

Answer:

To protect the fingertips and toes.