Question

Which organ is the main organ of the nervous system?

a.Brain
b.Spinal Cord
c.Nerve
d.Nerve Cell

Answer 1

A. brain

Step-by-step explanation:

Well , the brain and spinal cord are the organs of the central nervous system. Because they are so vitally important, the brain and spinal cord, located in the dorsal body cavity, are encased in bone for protection.