旧きゅう皮ひ質しつ

noun

archicortex; archipallium

Neuroanatomical term for the evolutionarily older part of the cerebral cortex, including the hippocampus. Used in medical and biological contexts.

• 旧きゅう皮ひ質しつは大だい脳のう辺へん縁えん系けいの一いち部ぶを構こう成せいする。

  The archicortex forms part of the limbic system.