thalamus spinal cord and cerebellum

brain bridge callosum cerebellum choroid cinereum control corpus dessarrollo evolution fissure fourth frontal gland head hemispheres hypothalamus infundibulum intelligence interhemispheric lack lobe nervous neurons oblongata occipital order parietal pineal pituitary plexus spinal synapses system telencephalon temporal thalamus the thought tuber ventricle vision