noun
paleocortex; paleopallium
Neuroanatomical term referring to the evolutionarily older part of the cerebral cortex, such as the olfactory cortex.
古皮質は嗅覚に関わる領域を含む。
The paleocortex includes areas involved in olfaction.
Archicortex; another old cortical region, primarily the hippocampal formation, distinct from paleocortex.
Compound of 古 (old) + 皮質 (cortex), a calque from Western neuroanatomical terminology.