Three friends check into a motel for the night and the clerk tells them the bill is $30, payable in advance. So, they each pay the clerk $10 and go to their room. A few minutes later, the clerk realizes he has made an error and overcharged the trio... Read more of The Missing Dollar at Free Jokes.caInformational Site Network Informational
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Home - Disputed Handwriting - Science of Fingerprints

Articles from The Science Of Fingerprints

How To Take Inked Fingerprints

Interpretation

Death Notices

Ridge Counting

Radial And Ulnar Loops

Deformities

Accidental

Whorl Tracing

Mechanical Operation

Types Of Patterns


The Plain Whorl





The plain whorl consists of the simplest form of whorl construction
and is the most common of the whorl subdivisions. It is designated by
the symbol W for both general classification and extension purposes.

The plain whorl has two deltas and at least one ridge making a
complete circuit, which may be spiral, oval, circular, or any variant
of a circle. An imaginary line drawn between the two deltas must touch
or cross at least one of the recurving ridges within the inner pattern
area. A recurving ridge, however, which has an appendage connected
with it in the line of flow cannot be construed as a circuit. An
appendage connected at that point is considered to spoil the recurve
on that side.

Figures 194 to 211 are typical examples of the plain whorl type.
Figure 212 is, however, a loop, as the circuit is spoiled on one side
by an appendage.










Next: Central Pocket Loop

Previous: The Whorl



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