I WONDER - Are Fingerprints Unique?

Fingerprints are unique patterns of ridges and valleys on each person's fingers, making them a valuable tool for identification in forensic investigations. They enhance grip by increasing friction, preventing objects from slipping. These patterns form during early development in the womb and remain unchanged throughout life.

What are the patterns on fingers called?

Why are fingerprints considered unique?

What role do fingerprints play in forensic investigations?

How do fingerprints help improve grip?

When are the patterns on your fingers formed?