Biology, asked by j9esh1vsskdw, 1 year ago

What is the use of nails in humans?

Answers

Answered by MVB

We have fingernails because we are primates. Our ancestors used them as claws for clinging. They also serve as a visual advertisement of a person's health. Malnutrition changes the coloring of nails, while small pits in fingernails can signal the skin condition psoriasis.

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