Health & Wellness

Tag: Anatomy

Illustration of a shark fin transforming into a human hand holding a smartphone, symbolizing the evolution of hands from ancient fish fins and modern hand health

The $48 Trillion Upgrade: Why Your Hands Are Just Repurposed Shark Tech

Your hands aren’t just useful—they’re a 500-million-year upgrade built from ancient fish fin genetics. Here’s the fun, science-backed story—and how to protect your most valuable tools.

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Tags: Anatomy, Arthritis, Biology, Carpal Tunnel, Evolution, FUNanc1al, FunHealth, Hand Health, hub-health, Science Explained, Shark Fins