Assertion: lobe's cortex | /r/HasProperty | damaged
Facets:
Source sentences:
text: Fulton showed that when the primary motor cortex is damaged in an experimental animal, movement soon recovers; when the premotor cortex is damaged, movement soon recovers; when both are damaged, movement is lost and the animal cannot recover.
text: As already implied, this occurs when the primary visual cortex, whose surface is visible, is damaged.