Fingerprints--WK 1

What pattern is this? (Right hand)

• Ulnar Loop

• Radial Loop

• Plain Whorl

• Tented Arch

What pattern is this? (Left Hand)

• Radial Loop

• Ulnar Loop

• Plain Whorl

• Plain Arch

The area indicated by "A" in the diagram is known as a(n)

• Core
• Delta
• Whorl
• Arch

The area indicated by "B" in the diagram is known as a(n)

• Core
• Delta
• Whorl
• Arch

What pattern is this? (Right Hand)

• Tented Arch

• Plain Arch

• Ulnar Loop

• Plain Whorl

What pattern is this?

• Loop
• Arch
• Whorl

What pattern is this?

• Loop
• Arch
• Whorl

What pattern is this?

• Loop
• Arch
• Whorl

What is the evolutionary purpose of fingerprints?

• for identity
• there is no purpose
• to help grasp objects
• the ridges protect your fingers

When are fingerprints formed?

• When you are a teenager
• During fetal development
• By the time you are two years old
• At birth