The primary structure of the central nervous system is the brain,while the primary structure
of the peripheral nervous system is the spinal cord.

Question

The primary structure of the central nervous system is the brain,while the primary structure	
of the peripheral nervous system is the spinal cord.

Quizplus · Accepted Answer

The primary structure of the central nervous system is the brain and spinal cord, while the primary structure of the peripheral nervous system is the nerves that branch out from the spinal cord and extend to the rest of the body.

The Primary Structure of the Central Nervous System Is the Brain,while