A bifurcation in fingerprint analysis is defined as what?

In fingerprint analysis, a bifurcation is specifically defined as a point where a single ridge splits into two distinct ridges. This characteristic is crucial in the identification and classification of fingerprints, as bifurcations are considered unique features that help in distinguishing one fingerprint from another. The presence of bifurcations contributes to the overall ridge pattern, which forensic experts analyze to match fingerprints during criminal investigations.

Understanding the structure of fingerprints is essential in forensic science, as individual ridge patterns, including bifurcations, can provide critical evidence in linking suspects to crime scenes. Recognizing the significance of bifurcations and their role in creating a fingerprint's unique identity is fundamental to the work of fingerprint analysts.