how are there named?
The cerebral cortex, Cerebral hemispheres
Cerebrum
The cerebral cortex, the outer layer of grey matter of the cerebrum, is found only in mammals. In larger mammals, including humans, the surface of the cerebral cortex folds to create gyri (ridges) and sulci (furrows) which increase the surface area.
where are cranial nerves 1 and 2 located In the cerebrum what is its anatomy? The cerebrum is the largest part of the brain; The cerebrum consists of two C-shaped cerebral hemispheres, separated  by a longitudinal fissure. what are its main function? It functions as the center of sensory perception, memory, thoughts and judgement; the cerebrum also functions as the center of voluntary motor activities.
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Cerebrum [SEP] Cerebral cortex
The cerebral cortex, the outer layer of grey matter of the cerebrum, is found only in mammals. In larger mammals, including humans, the surface of the cerebral cortex folds to create gyri (ridges) and sulci (furrows) which increase the surface area. The cerebral cortex is generally classified into four lobes: the frontal, parietal, occipital and temporal lobes. The lobes are classified based on their overlying neurocranial bones.