Central Pocket is a type of which general fingerprint pattern?

Central Pocket is a type of which general fingerprint pattern?

• A. Arch
• B. Whorl
• C. Loop
• D. Accidental Double

Answer: (B)

In fingerprint pattern classification, patterns are grouped into arches, loops, and whorls. The Central Pocket Loop is a loop pattern variant where ridges enter, recur around a core, and exit on the same side, forming a pocket-like area between the core and delta. This pocket feature and the presence of a core and delta are hallmarks of loops. Arches have no deltas, and whorls have two deltas with a more circular ridge flow. So the Central Pocket Loop belongs to the loop category.

In fingerprint pattern classification, patterns are grouped into arches, loops, and whorls. The Central Pocket Loop is a loop pattern variant where ridges enter, recur around a core, and exit on the same side, forming a pocket-like area between the core and delta. This pocket feature and the presence of a core and delta are hallmarks of loops. Arches have no deltas, and whorls have two deltas with a more circular ridge flow. So the Central Pocket Loop belongs to the loop category.