What function do nails provide?

For people who like to question everything, this is the perfect article for you! I will also answer some related question about nails that you might have. Links at the bottom of the page.

1. The fingertip under the nail is actually really sensitive. So, the nail provides a shell of sorts for our fingertips.

2. Nails allows us to make fine motor moves such as flipping the page of a book or pick out pieces of dirt from our skin.

3. The nail prevents bacteria from entering the fingertip.

Why do we have nails? https://www.pageorama.com/?p=wdwhnpps-answer

How fast do nails grow? https://www.pageorama.com/?p=wdwhnpps-growth