A fingerprint is an impression of the detailed ridged skin found on the fingers, thumbs, palms, and soles, including the toes. This pattern—comprising loops, whorls, and arches—features connected ridges and distinct characteristics. Friction ridge skin begins to form during early embryonic development, primarily between the 10th and 16th weeks of gestation. Although skin regenerates throughout life, ridge patterns stay the same unless permanently scarred. Each fingerprint is unique, meaning no two individuals share the same fingerprint, not even identical twins.
top of page
bottom of page
Comments