Question

What is the observation of pruney fingers ​

Answer 1

Explanation:

The skin on the fingers can become wrinkly or "pruney" when soaked in water. Pruney fingers may serve an evolutionary role, helping people grip wet objects or objects in water. If wrinkly fingers happen without being submerged in water, it could be a sign of a medical problem.

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Answer 2

The common wisdom is that your fingers wrinkle when they're wet because they absorb water. But Mark Changizi thinks there's more to it than that. According to him, pruney fingers are an adaptation to help humans, and probably other primates, get a better grip during wet conditions.