Fingerprint Arch Types and Characteristics

What are the characteristics of plain and tented fingerprint arches?

a) singular and tented arches.

b) plain and tented arches.

c) multiple and tented arches.

d) fancy and tented arches.

Answer:

Fingerprint arches can be plain and tented. Plain arches rise and fall smoothly, while tented arches spike in the middle.

When examining fingerprint arches, it's important to understand the distinct characteristics of plain and tented arches.

Plain arches are characterized by a smooth rise from one side of the finger, followed by a wave in the center, and then a smooth descent onto the other side.

On the other hand, tented arches have a spike in the middle, which sets them apart from plain arches. They still exhibit the smooth rise and descent, but with a noticeable spike in the center.

Understanding these characteristics can help forensic experts and investigators in identifying and analyzing fingerprints accurately.