Which whorl pattern typically resembles an “S” shape or a yin-yang symbol?

Which type of arch has a smooth, uniform ridge flow?

Which of the following best describes a central pocket loop whorl?

What shape does a delta resemble?

What is a primary difference between a tented arch and a plain arch?

What happens in a whorl pattern when an imaginary line is drawn from delta to delta?

Which of the following subcategories of whorls has an imaginary line from delta to delta that does not cut through any recurving ridges?

Which of the following is an irregular combination of patterns found in an accidental whorl?

What distinguishes a tented arch from a plain arch?

Which fingerprint pattern is the most common among whorls?