Wednesday, November 12, 2008

finger prints


This is my forst post for my school project so here are some facts on finger prints


Did you know that there are 4 types of finger print




Arch

Loop(Right Loop)

Whorl

Arch(Tented Arch)



finger prints have been used to solve crimes for a long time now but here are some of the flaws of using finger print identification one they can be affected by liquid or oily substances.


What a finger print really is when friction ridges on your finger leave an impression on an object

the friction ridge is also know as epiderims which in normal english means the outer layer of your skin.


A fact eveyone knows


there are no finger prints exactly the same


but what i want to know is if identical twins have the same fingerprint?

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