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> But the main body is missing, and that is where the stomach and the mouth
> and "Brain" is located... how would it eat?
Brain? These are echinoderms we're talking about... :)
They have a pentaradial nerve ring, which is about as close as you get to
a nervous centre.
If I could be bothered, I'd dig out my invertebrates text from my degree
and *really* bore you :)
But I was thinking more of the skeletons which are what get sold to
tourists.
(BTW, don't get me started any more than I am already. It's not a pretty
sight <grin>)
Bye for now,
Jamie.
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