terminal nerve

(redirected from Cranial nerve zero)
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terminal nerve

[′tər·mən·əl ¦nərv]
(neuroscience)
Either of a pair of small cranial nerves that run from the nasal area to the forebrain, present in most vertebrates; the function is not known.
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Key words: Terminal nerve, cranial nerve zero, gonadotropin-releasing hormone, Kallman syndrome.