human brain. limbic system

amygdala anatomical anatomy anterior basal biological biology body brain brainstem callosum care central cerebellum cerebral cerebrum cingulate component corpus cortex cross diagram educational endocrine fornix function functions ganglia gland gyrus head health hippocampus human hypothalamus illustration intelligence labeled limbic lobes mammillary medical medicine medulla memory nervous neurons nuclei organ parts pituitary science section spinal structures system thalamus vector