Question

What is spinal cord?

Answer 1

Spinal cord:

• The spinal cord is a long tube that extends from the brain, moves down through the neck and upper back, and terminates in the lower back.
• It is a part of the central nervous system and is covered by a bony structure called the vertebral column.
• The primary function of the spinal cord is to relay signals between the brain and the motor neurons and between the sensory neurons and the brain. It also carries out reflex actions.