AÂ lobe of the brain is a division of the brain, specifically of the telencephalon.
Brain lobes were originally a purely anatomical classification, but have been shown also to be related to different nervous system functions. The telencephalon (cerebrum), the largest portion of the human brain, is divided into lobes, but so is the cerebellum. If not specified, the expression "lobes of the brain" refers to the telencephalon.












