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Concept information

Preferred term

Mesencephalon  

Type

  • Topical Descriptor

Broader concept

Entry terms

  • Midbrain
  • Midbrains

Scope note

  • The middle of the three primitive cerebral vesicles of the embryonic brain. Without further subdivision, midbrain develops into a short, constricted portion connecting the PONS and the DIENCEPHALON. Midbrain contains two major parts, the dorsal TECTUM MESENCEPHALI and the ventral TEGMENTUM MESENCEPHALI, housing components of auditory, visual, and other sensorimoter systems.

In other languages

URI

http://www.yso.fi/onto/mesh/D008636

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