Motor area of the cerebral cortex lying just anterior to the central sulcus and comprising part of the precentral gyrus; demarcation of boundaries which exist between the frontal and parietal lobes of the brain.
Motor area of the cerebral cortex lying just anterior to the central sulcus and comprising part of the precentral gyrus; demarcation of boundaries which exist between the frontal and parietal lobes of the brain.