Download Central Nervous System Brain Diagram PNG. This diagram shows the components of the central nervous system. The cns is so named because the brain integrates the received information and coordinates and influences the activity of all parts of the bodies of bilaterally symmetric animals—i.e.
Sensory neurons entering the brain from the peripheral nervous system deliver. The retina, optic nerve, olfactory nerves, and olfactory epithelium are sometimes considered to be part of the cns alongside the brain and spinal cord. Together with the peripheral nervous system (pns), the other major portion of the nervous system.
The cns is responsible for the control of thought processes, movement, and nerve roots exit the spinal cord to both sides of the body.
We just covered a lot of information. The rest of the nervous system is like a network that relays messages back and forth from the brain to different parts of the body. Terms in this set (86). It does this via the spinal cord, which runs from the brain down through the back.