Question

the central nervous system (cns) consists of the brain and the _________.
(1 point)
○ heart
○ neural network
○ skeletal system
○ spinal cord

Explanation:

The central nervous system is defined as the part of the nervous system that includes the brain and the long, tubular structure running down the vertebral column, which is the spinal cord. The other options are unrelated: the heart is a circulatory organ, a neural network is a computational or abstract neural structure, and the skeletal system is the body's framework of bones.

Answer:

spinal cord