cortex vs temporal cortex

cortex and temporal cortex both are nouns.

Word	Noun	Adjective	Verb	Adverb
cortex	Yes	No	No	No
temporal cortex	Yes	No	No	No

cortex (noun)	temporal cortex (noun)
the tissue forming the outer layer of an organ or structure in plant or animal	that part of the cerebral cortex in either hemisphere of the brain lying inside the temples of the head
the layer of unmyelinated neurons (the grey matter) forming the cortex of the cerebrum
the tissue that surrounds the lens nucleus