What is the scientific name for fingerprints?

There isn't one single scientific name for fingerprints themselves. However, the scientific study of fingerprint and palm patterns is called dermatoglyphics. This term, coined in the 1920s, encompasses the analysis of these unique patterns. Fingerprints, themselves, are technically impressions left by the friction ridges of human fingers. They are a type of biometric characteristic, used in identification.

Dermatoglyphics is the field of study that delves into the complexities of fingerprint patterns. Researchers in this field examine:

• Pattern formation: How fingerprints develop during fetal development.
• Genetic influences: The role of genes in shaping fingerprint patterns.
• Variations: The diverse range of fingerprint patterns and their frequencies across populations.
• Applications: The use of fingerprints in forensic science and other fields.

The study of dermatoglyphics offers valuable insights into human genetics, development, and identification.

Fingerprints in Forensic Science and Biometrics

Fingerprints are a crucial element in forensic science, forming the basis of fingerprint identification. This technique leverages the uniqueness of individual fingerprint patterns to identify suspects and link them to crime scenes. Fingerprint identification is a branch of biometrics – the science using physical or biological characteristics for identification. Modern biometrics, however, goes beyond fingerprints to encompass facial recognition, iris scans, and other technologies.