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  • A leech has 32 brains
  • Leeches are used to treat some diseases. In the past, they were used to cure anything from a headache to gout
  • The bite of a leech is actually painless
  • Leeches can bite through a hippos hide
  • A leech has three mouths and Millions of teeth


Comment from Arcadius

32 brains??!?! How can that be? Isn’t it just a worm?

Comment from f33tlover

It doesn’t really have 32 brains, only 32 brain segments, which in a way does mean that it has 32 brains. I googled it, so it has to be correct. Long live google!

Comment from austyn

its not a worm and its brain is very miniture

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