Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-fingerprinting-8cddc77acefe

What do dermal papillae form at the skin surface on hands and feet?

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  1. Friction ridges
  2. Hair follicles
  3. Sweat pores only

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References

  1. Dermis en.wikipedia.org/wiki/Dermis Checked 2026-11-07.

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