locus coeruleus

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English

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Alternative forms

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Etymology

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Latin, see Wikipedia for details.

Noun

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locus coeruleus

  1. (neurology) A small nucleus, located bilaterally in the pons, which contains norepinephrine and has projections to most of the brain.
    • 2023, Andrew MacDonald, “Twistwood Tales”, in Instagram[1]:
      Noradrenaline builds up carbon dioxide in yer blood, which activates your Locus Coeruleus, which essentially keeps you awake...
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References

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Bear et al. Neuroscience, Exploring the Brain Co. 2001, Lippincot Williams and Wilkins