Fingerprint Basics Crossword

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Across
  1. 5. When two fingerprints share matching identification points
  2. 6. Fingerprints left unintentionally on a surface
  3. 9. The most common fingerprint pattern found in about 60 percent of people
  4. 10. Fingerprint pattern with circular ridges and at least two deltas
Down
  1. 1. The scientific study of fingerprint identification
  2. 2. The raised lines that form fingerprint patterns
  3. 3. Small ridge details used to match fingerprints
  4. 4. The simplest fingerprint pattern with no deltas
  5. 7. Computer system used by law enforcement to store and match fingerprints
  6. 8. The triangular point where fingerprint ridges meet