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n. - The middle portion of the brain.

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Usage examples (11)
  • It has also been understood for some time that the functions of these and several other primary reflex centers are integrated in the mesencephalon, that is, the grey...
  • For reasons of its own, evolution allowed mammalian energy to hold sway, and the recently developed human midbrain or mesencephalon, which had folded over the old...
  • The parts of mid-brain (mesencephalon) will be easily recognised.
  • The mesencephalon is what connects the hindbrain to the brain stem.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.