Summarize the Formation of Friction Ridge Skin and how It Relates to the Permanence of Fingerprints?

1.Summarize the formation of friction ridge skin and how it relates to the permanence of fingerprints.
The skin over most of our bodies is fairly smooth. 'Friction Ridges', however, are found on the digits, palms and soles. They are called 'friction' ridges because of their biological function that helps us grasp and hold onto objects. Sometimes compared to fine lines found in corduroy, unlike corduroy, ridges vary in length and width, branch off, end suddenly and, for the most part, flow with each other to form distinct patterns .The ridge path can sometimes be very fragmented . …