Split-Nails.com
Title
Split Nails...How to Prevent and Treat Splitting Fingernails and Toenails
Description
Excerpted from the website:
- Fingernails and toenails are a modified type of hair, and are composed of a very strong protein called keratin. They serve several purposes, including picking up objects and for defense. Because nails have no nerves, they do not hurt. However, the tissue under the nails can become quite painful due to pressure.
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