EVERYDAY SCIENCE

Detailed explanation-1: -The brain controls how we think, learn, move, and feel. The spinal cord carries messages back and forth between the brain and the nerves that run throughout the body.

Detailed explanation-2: -The central nervous system is made up of the brain and spinal cord.

Detailed explanation-3: -Nerves connect the brain and spinal cord to the peripheral nervous system, which is what nerve tissue outside of the central nervous system is called. It is made up of two main parts: the autonomic and the somatic nervous systems.

Detailed explanation-4: -The nervous system of vertebrates has two main divisions: the central nervous system, consisting of the brain and spinal cord, and the peripheral nervous system, which in humans includes 12 pairs of cranial nerves, 31 pairs of spinal nerves, and the autonomic, or involuntary, nervous system.

Detailed explanation-5: -The central nervous system includes the brain and spinal cord. The peripheral nervous system includes the nerves that run throughout the whole body.