皮层

cortex

surname Pi

leather / skin / fur / CL:張|张[zhang1] / pico- (one trillionth) / naughty

to pile on top of one another / layer; stratum / floor (of a building); story / (math.) sheaf / classifier for layers

calcarine

dermis

cortical visual impairment (CVI)

anterior subcortical lesions

cortical

subcortical aphasia