brain. the structure of the brain. sagittal view of the brain. on a white background.

anatomical anatomy background beauty biology body brain cerebellum cerebral cerebrum cord cortex design diagram drawing education educational flat frontal head health human hypothalamus icon illustration injections intellect intelligence isolated lobe medical medicine medulla memory mind nerve nervous neurology occipital organ parietal part pituitary sagittal science scientific section spinal structure symbol system temporal thalamus vector view white wrinkles