Which fingerprint pattern is defined by concentric circles?

The fingerprint pattern characterized by concentric circles is known as a whorl. Whorls have distinct ridge formations that create a circular or spiral pattern, which is easily identifiable in fingerprint analysis. This type of pattern is classified into several categories based on the specific arrangements of the circles and how many ridge core points they may contain.

Whorls are significant in forensic science and criminal investigations due to their unique configurations, making them valuable for personal identification and comparison purposes. The concentric design sets whorls apart from other fingerprint classifications, such as arches, which have a wave-like flow, and loops, which exhibit a more dynamic, inward-swirling pattern. Understanding the characteristics of whorl fingerprints is essential for professionals in law enforcement and forensic fields, as they work to analyze and match fingerprints accurately.