Fingerprinting

Front

What are the three basic types of fingerprint patterns?

Back

Loops, Whorls, Arches.

Front

What is a loop fingerprint?

Back

A fingerprint pattern that has one or more ridges entering from one side, curving around, and exiting from the same side.

Front

What is a whorl fingerprint?

Back

A fingerprint pattern that has circular or spiral ridges.

Front

What is an arch fingerprint?

Back

A fingerprint pattern that has ridges that enter from one side and exit from the other side, forming a wave-like pattern.

Front

When do fingerprints begin to form?

Back

During fetal development.

Front

What is the primary function of the ridges on our fingers?

Back

They enable us to grasp objects.

Front

Which fingerprint pattern is characterized by a central core?

Back

Whorl.

Front

What is the significance of fingerprints in forensic science?

Back

They are unique to each individual and can be used for identification.

Front

What is the term for the study of fingerprints?

Back

Dactyloscopy.

Front

What is the difference between a loop and a whorl fingerprint?

Back

A loop has ridges that enter and exit from the same side, while a whorl has circular or spiral patterns.