brain anatomy with flat color and outline stroke . frontal parietal temporal occipital lobe cerebellum and brainstem .

accident anatomy art brain brainstem brainstorm cartoon cerebellum cerebral cerebrovascular cerebrum concept cortex creative creativity design education flat frontal head health human icon idea illustration intellect intelligence line lobe logo medical medicine memory mind nervous neurological neurology occipital outline parietal part science sign stroke structure symbol system temporal think vector