Which of the lists of structures include all of the central nervous system? A. cerebellum, cerebrum, spinal cord, diencephalon, brainstem B. midbrain, spinal cord, autonomic nerves, pons, diencephalon C. midbrain, cerebellum, special sense organs, medulla oblongata D. cerebrum, sensory neurons, motor neurons, cerebellum
Option A. Cerebellum, cerebrum, spinal cord, diencephalon, brainstem are the five distinct structures in the CNS.