Relating to the small channels and structures in bone tissue that carry blood vessels and nerves.
From Clopton Havers, English anatomist (1650-1702), plus scientific suffix '-ian.' Named to honor his detailed study of bone microstructure.
Haversian canals were invisible to everyone for thousands of years, but when microscopes were invented, Havers saw these tiny tunnels running through bone—they're why bones can repair themselves and why we don't fracture like ceramic.
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