paleencephalon

/pey-lee-en-sef-uh-lon; especially British pal-ee-/US // ˌpeɪ li ɛnˈsɛf əˌlɒn; especially British ˌpæl i- //

古脑,古脑壳,古脑部,古脑症

Definitions

n.名词 noun

1
plural pa·le·en·ceph·a·la [pey-lee-en-sef-uh-luh; especially British pal-ee-]. /ˌpeɪ li ɛnˈsɛf ə lə; especially British ˌpæl i-/.
- : the more primitive part of the brain in the evolutionary development of animals, including all parts except the cerebral cortex and its related structures.