Langimage
日本語

archaecortex

|ar-chae-o-cor-tex|

C2

🇺🇸

/ˌɑrkiəˈkɔrteks/

🇬🇧

/ˌɑːkiəˈkɔːteks/

ancient / primitive cortex



語源
語源情報



歴史的変遷



意味の変化



品詞ごとの意味

名詞 1

the phylogenetically oldest part of the cerebral cortex (often equated with the archicortex), involved in basic olfactory and limbic functions.

()

Comparative neuroanatomy shows that the archaeocortex is relatively larger in some reptiles and amphibians than in mammals.



同意語

archicortexpaleocortex (in some contexts)

名詞 2

in anatomical and evolutionary contexts, a term used broadly for primitive cortical regions (sometimes used interchangeably with paleocortex or archicortex depending on author).



Some texts treat the term archaeocortex as a general label for primitive cortical areas rather than a single discrete structure.



同意語

形容詞 1

relating to or characteristic of the archaeocortex (formation: 'archaecortical').



Researchers examined archaecortical connections in early mammalian brains.



同意語

archicortical

最終更新時刻: 2026/01/11 21:28