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Latest Vertebral artery Stories

How Owls Turn Their Heads 020113
2013-02-01 11:10:08

A team of medical illustrators and neurological imaging experts has finally discovered how owls can almost fully rotate their heads without damaging the delicate blood vessels in their neck.


Word of the Day
dynamitard
  • A political dynamiter.
The word 'dynamitard' is related to 'dynamite', which comes from a Greek root meaning 'power' and was coined by Alfred Nobel.