Sagot :
Answer:
spinal cord
Explanation:
The spinal cord is a long, fragile tubelike structure that begins at the end of the brain stem and continues down almost to the bottom of the spine
Answer:
The spinal cord is a long, fragile tubelike structure that begins at the end of the brain stem and continues down almost to the bottom of the spine. ... The vertebrae and disks of cartilage extend the length of the spine and together form the vertebral column, also called the spinal column.