Question

15 questions on the anatomy of the nervous system : question 5 : number 8 is pointing to ... the spinal cord the intercostal nerves the radial nerve

Explanation:

The spinal cord is a long, tubular structure that extends from the brainstem and runs down the vertebral column, as indicated by the position of number 8 in the diagram. Intercostal nerves run between the ribs and radial nerves are in the arms.

Answer:

the spinal cord