Brain and spinal cord are the parts of central nervous system.

The correct option is A True

• The central nervous system (CNS) controls most functions of the body and mind.
• It consists of two parts: the brain and the spinal cord
• The brain is the centre of our thoughts the interpreter of our external environment, and the origin of control over body movement.
• The spinal cord carries signals between the brain and the rest of the body.

Thus, the given statement is true.