Saturday, August 21, 2010

What is the use of toenails?

To protect the ends of our toes!! The ends of our toes have millions of nerve endings. This covering protects them from trauma.What is the use of toenails?
They were useful for our ancestors when they used to climb trees.What is the use of toenails?
I believe it use for balance
To scratch when we can't use our hands.
Without them girls would have no place to put nail polish. They are the vestiges of ancient claws, that have been lost to evolution.

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