bn:01301614n
Noun Concept
Categories: Cephalopod zootomy, Animal anatomy stubs, Annelid stubs, Organs (anatomy), Annelid anatomy
EN
nuchal organ  Nuchal groove  Nuchal organs
EN
The nuchal organ is a ciliated pit or groove present at the posterior end of the prostomium of annelid worms, some cephalopods, and other invertebrates. Wikipedia
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EN
The nuchal organ is a ciliated pit or groove present at the posterior end of the prostomium of annelid worms, some cephalopods, and other invertebrates. Wikipedia
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