I WONDER - Why Do We Have Nails? Me Pregunto - Por Qué Tenemos Uñas?

Nails protect the fingertips and surrounding tissues from injuries. Toenails also safeguard fingers. The skin around the fingers and the cuticle play crucial roles in preventing bacteria from entering the body. It's important not to bite or pull out nails to maintain this protective function.

What is the primary function of fingernails?

How do toenails protect our fingers?

What role does the skin around the finger play?

Why is it important to prevent germs from entering through the hands?

What are the consequences of biting or pulling out your nails?